Intel/AMD Mitigation Costs May 2019

Benchmarks for a future article.

HTML result view exported from: https://openbenchmarking.org/result/1905180-HV-MITIGATIO50&sor&grr.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution6800K8700K7980XE2700X2990WX mitigations=off mitigations=auto mitigations=auto,nosmt mitigations=off mitigations=auto mitigations=auto,nosmt mitigations=off mitigations=auto mitigations=auto,nosmt mitigations=off mitigations=auto mitigations=off mitigations=autoIntel Core i7-6800K @ 3.80GHz (6 Cores / 12 Threads)MSI X99A WORKSTATION (MS-7A54) v1.0 (1.10 BIOS)Intel Xeon E7 v4/Xeon16384MB120GB TOSHIBA-TR150Zotac NVIDIA NV137 2GBRealtek ALC1150G237HLIntel I218-LM + Intel I210Ubuntu 19.045.0.0-15-generic (x86_64)GNOME Shell 3.32.0X Server 1.20.4modesetting 1.20.44.3 Mesa 19.0.2GCC 8.3.0ext41920x1080Intel Core i7-6800K @ 3.80GHz (6 Cores)Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads)ASUS TUF Z370-PLUS GAMING (1802 BIOS)Intel 8th Gen Core128GB THNSN5128GPU7 TOSHIBAIntel UHD 630 3GB (1200MHz)Realtek ALC887-VDDELL P2415QIntel I219-V4.5 Mesa 19.0.23840x2160Intel Core i7-8700K @ 4.70GHz (6 Cores)Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1704 BIOS)Intel Sky Lake-E DMI3 RegistersSamsung SSD 970 EVO 500GBNVIDIA NV120 12GBRealtek ALC1220ASUS PB2784.3 Mesa 19.0.22560x1440Intel Core i9-7980XE @ 4.20GHz (18 Cores)AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads)ASUS ROG CROSSHAIR VII HERO (WI-FI) (1201 BIOS)AMD 17hSamsung SSD 970 EVO 250GBSapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1260/1750MHz)AMD EllesmereIntel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac4.5 Mesa 19.0.2 (LLVM 8.0.0)AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads)ASUS ROG ZENITH EXTREME (1701 BIOS)32768MBSamsung SSD 970 EVO 500GBAMD Radeon RX 64 8GB (1590/800MHz)Realtek ALC1220ASUS VP28UIntel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11adamdgpu 19.0.13840x2160OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- 6800K: mitigations=off: MQ-DEADLINE / errors=remount-ro,relatime,rw- 6800K: mitigations=auto: MQ-DEADLINE / errors=remount-ro,relatime,rw- 6800K: mitigations=auto,nosmt: MQ-DEADLINE / errors=remount-ro,relatime,rw- 8700K: mitigations=off: NONE / errors=remount-ro,relatime,rw- 8700K: mitigations=auto: NONE / errors=remount-ro,relatime,rw- 8700K: mitigations=auto,nosmt: NONE / errors=remount-ro,relatime,rw- 7980XE: mitigations=off: NONE / errors=remount-ro,relatime,rw- 7980XE: mitigations=auto: NONE / errors=remount-ro,relatime,rw- 7980XE: mitigations=auto,nosmt: NONE / errors=remount-ro,relatime,rw- 2700X: mitigations=off: NONE / errors=remount-ro,relatime,rw- 2700X: mitigations=auto: NONE / errors=remount-ro,relatime,rw- 2990WX: mitigations=off: NONE / errors=remount-ro,relatime,rw- 2990WX: mitigations=auto: NONE / errors=remount-ro,relatime,rwProcessor Details- 6800K: mitigations=off: Scaling Governor: intel_pstate powersave- 6800K: mitigations=auto: Scaling Governor: intel_pstate powersave- 6800K: mitigations=auto,nosmt: Scaling Governor: intel_pstate powersave- 8700K: mitigations=off: Scaling Governor: intel_pstate powersave- 8700K: mitigations=auto: Scaling Governor: intel_pstate powersave- 8700K: mitigations=auto,nosmt: Scaling Governor: intel_pstate powersave- 7980XE: mitigations=off: Scaling Governor: intel_pstate powersave- 7980XE: mitigations=auto: Scaling Governor: intel_pstate powersave- 7980XE: mitigations=auto,nosmt: Scaling Governor: intel_pstate powersave- 2700X: mitigations=off: Scaling Governor: acpi-cpufreq ondemand- 2700X: mitigations=auto: Scaling Governor: acpi-cpufreq ondemand- 2990WX: mitigations=off: Scaling Governor: acpi-cpufreq ondemand- 2990WX: mitigations=auto: Scaling Governor: acpi-cpufreq ondemandJava Details- OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)Python Details- Python 2.7.16 + Python 3.7.3Security Details- 6800K: mitigations=off: l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 6800K: mitigations=auto: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- 6800K: mitigations=auto,nosmt: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling- 8700K: mitigations=off: l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 8700K: mitigations=auto: KPTI + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- 8700K: mitigations=auto,nosmt: KPTI + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling- 7980XE: mitigations=off: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable- 7980XE: mitigations=auto: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- 7980XE: mitigations=auto,nosmt: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling- 2700X: mitigations=off: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 2700X: mitigations=auto: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling- 2990WX: mitigations=off: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 2990WX: mitigations=auto: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling

selenium: Jetstream 2 - Firefoxhackbench: 32 - Processcompilebench: Compilebuild-llvm: Time To Compileapache-siege: 250build-linux-kernel: Time To Compilepgbench: Buffer Test - Normal Load - Read Onlyperl-benchmark: Interpreterfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directorysqlite: Timed SQLite Insertionsstress-ng: Context Switchingsockperf: Latency Under Loadnginx: Static Web Page Servingstress-ng: System V Message Passingethr: TCP - Latency - 32stress-ng: Semaphoresstress-ng: Socket Activitypostmark: Disk Transaction Performanceethr: TCP - Latency - 1mcperf: Getcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9apache: Static Web Page Servingfs-mark: 1000 Files, 1MB Sizedav1d: Summer Nature 4Ky-cruncher: Calculating 500M Pi Digitscompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19sockperf: Throughputgimp: auto-levelsmcperf: Setpybench: Total For Average Test Timesgimp: unsharp-maskopenssl: RSA 4096-bit Performancesockperf: Latency Ping Pongredis: GETredis: SETphpbench: PHP Benchmark Suitegimp: rotatedav1d: Summer Nature 1080pdarktable: Boat - CPU-onlyt-test1: 2glibc-bench: pthread_onceglibc-bench: ffsllglibc-bench: ffsgimp: resizeosbench: Create Threadsdarktable: Masskrug - CPU-onlydarktable: Server Room - CPU-onlygit: Time To Complete Common Git Commandsosbench: Launch Programsosbench: Create Filesosbench: Memory Allocationsctx-clock: Context Switch Timecompilebench: Initial Create6800K8700K7980XE2700X2990WX mitigations=off mitigations=auto mitigations=auto,nosmt mitigations=off mitigations=auto mitigations=auto,nosmt mitigations=off mitigations=auto mitigations=auto,nosmt mitigations=off mitigations=auto mitigations=off mitigations=auto67.8196.17700592106.051498730.00220218406438.74361120223.2539659921442313.8338436628520669713.8812751938.432975458.4540.6437.4124.1141953618.3849295117219.9315803.222636998181059756783017.0812.8712.849.691.721.981.9811.3211.537.265.046.1636.9612.2781.7415847759.41165.0562759346945109.691352560.00245521401340.85250396924.9030081561311015.6136998074986510215.709255038.752237152.1540.8237.3724.1729444619.0740729117421.1815794.252174002171042456644317.9512.9113.0111.132.042.312.3111.8913.867.405.126.3342.4215.3387.92111537862.82223.5962475436951135.02886730.00198212400738.52142030221.8125952238390715.7554528993524513715.849973549.793059954.7953.9745.1627.4129786018.8941216118020.4815503.942204632173245256629317.8915.9112.169.212.062.302.3111.0313.288.675.606.3660.8615.37100.33111840394.7169.709574675907081.301983430.00079405552171.26497259117.3855382109612546.894922155811390386.8820355634.494182456.2732.2829.2225.8586994812.6112245085414.4919782.163567252267532476119711.559.5513.904.841.391.391.397.588.196.354.694.5227.409.6559.7414262182.52121.368704676197483.761793780.00081109536577.01312169218.394321172775289.244550172599671429.2714713134.693177550.8932.4229.2525.7662364713.228801985315.2719782.753136006245436376057112.069.6013.955.641.631.631.637.9710.096.464.734.6231.8412.2264.1291953290.18173.6387858647774104.581157400.00429569535578.78174043520.244212933448079.515883402392471429.4514486543.744140651.3740.8832.5525.0861109113.118682585514.5118752.813275164255109876027012.2312.0012.305.681.631.631.637.5910.767.055.004.6546.9612.1071.1491753676.8034.7216682033290137.895266510.00248896492038.332685311229.9854210795296212.67317111616268815412.8113785318.333726020123.7513.819.9456303418.907875391121.6346873.152812897223055370677515.9512.527.997.371.501.511.4910.9813.303.782.555.2234.3110.1266.0811178065.5554.9015721963226039.314835000.00286423486538.841428805837.6140647752800215.47302440512103657815.4711041118.632910319123.7513.819.9545976919.876336790825.3346853.862508823206942471010416.7612.517.978.771.731.731.7311.6715.193.832.565.2137.2712.6070.5462866468.6171.0315732476867150.993530200.00280588490338.78424067438.8739986608649816.4037169377683657816.4311309218.592924619125.8013.2712.5146104717.946250191220.2144313.962562106207411570631516.7715.156.1518.161.721.731.7211.6214.984.042.575.3635.8012.5470.9762766780.6478.74111446274.021930330.00120153495036.41445337890.34383991173616914.6445250397896728214.589192438.512963722734.0935.8228.2456006115.4253692109717.5017103.722890238190804152683913.3711.7712.218.611.761.771.778.7513.116.194.105.3040.9412.9372.6618554577.2178.1511124533298774.501917650.00120577486836.703740586103.84348471174764116.0145126517500694416.078364338.532768722534.0235.7728.4154787815.6949791110617.6617074.182498805185238352718513.6911.7012.338.651.781.781.808.8013.386.184.095.2940.4113.7973.0918552072.8541.67208019932.664438120.00130636476635.742078105189.21309661136138317.18180819319631728217.306299726.822189523720.4017.0453886122.3637047112026.8158354.372765835168260951519914.707.878.719.421.811.811.819.5616.745.462.625.4549.3913.2572.3715054170.1141.8320221942316533.144369000.00133555470236.2715477700104.78302491141236318.07180660019285675617.955882925.352101423320.7016.9854865722.4334161111927.0458324.792284248172523351729914.867.908.7710.071.841.841.849.9515.945.482.725.4748.4314.1072.93150503OpenBenchmarking.org

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

8700K2700X7980XE2990WX6800KOpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Firefoxmitigations=offmitigations=auto,nosmtmitigations=auto20406080100SE +/- 1.34, N = 4SE +/- 0.31, N = 3SE +/- 0.31, N = 3SE +/- 0.76, N = 3SE +/- 0.48, N = 3SE +/- 0.57, N = 3SE +/- 0.62, N = 3SE +/- 0.30, N = 3SE +/- 0.29, N = 3SE +/- 0.50, N = 3SE +/- 0.76, N = 3SE +/- 0.63, N = 3SE +/- 0.46, N = 394.7190.1882.5280.6477.2176.8068.6165.5572.8570.1167.8162.8259.411. firefox 66.0.5

Hackbench

Count: 32 - Type: Process

7980XE2990WX8700K2700X6800KOpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processmitigations=offmitigations=automitigations=auto,nosmt50100150200250SE +/- 0.28, N = 13SE +/- 0.62, N = 3SE +/- 0.89, N = 3SE +/- 0.02, N = 3SE +/- 0.47, N = 3SE +/- 0.23, N = 3SE +/- 0.33, N = 3SE +/- 3.36, N = 12SE +/- 0.48, N = 3SE +/- 0.17, N = 3SE +/- 0.47, N = 3SE +/- 0.19, N = 3SE +/- 2.66, N = 1234.7254.9071.0341.6741.8369.70121.36173.6378.1578.7496.17165.05223.591. (CC) gcc options: -lpthread

Compile Bench

Test: Compile

2990WX7980XE2700X8700K6800KOpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilemitigations=offmitigations=automitigations=auto,nosmt400800120016002000SE +/- 10.95, N = 3SE +/- 10.36, N = 3SE +/- 14.19, N = 3SE +/- 14.40, N = 10SE +/- 7.07, N = 3SE +/- 72.86, N = 15SE +/- 66.04, N = 15SE +/- 6.86, N = 3SE +/- 8.21, N = 3SE +/- 14.63, N = 3SE +/- 12.55, N = 15SE +/- 15.97, N = 12SE +/- 11.94, N = 122080202216681573157211141112957878870700627624

Timed LLVM Compilation

Time To Compile

2990WX7980XE2700X8700K6800KOpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compilemitigations=automitigations=offmitigations=auto,nosmt160320480640800194199196203247453462467467586592593754

Apache Siege

Concurrent Users: 250

7980XE8700K6800K2700X2990WXOpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250mitigations=auto,nosmtmitigations=automitigations=off15K30K45K60K75KSE +/- 1289.85, N = 12SE +/- 33.31, N = 3SE +/- 80.72, N = 3SE +/- 851.44, N = 15SE +/- 3373.35, N = 13SE +/- 276.29, N = 3SE +/- 680.31, N = 3SE +/- 167.70, N = 3SE +/- 1098.95, N = 12SE +/- 305.56, N = 3686713290132260619745907047774469453695132987231651. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Timed Linux Kernel Compilation

Time To Compile

2990WX7980XE2700X8700K6800KOpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To Compilemitigations=offmitigations=automitigations=auto,nosmt306090120150SE +/- 0.33, N = 9SE +/- 0.29, N = 11SE +/- 0.29, N = 14SE +/- 0.32, N = 13SE +/- 0.49, N = 9SE +/- 0.91, N = 3SE +/- 0.80, N = 3SE +/- 0.93, N = 3SE +/- 1.18, N = 3SE +/- 0.82, N = 3SE +/- 1.38, N = 3SE +/- 1.28, N = 3SE +/- 1.09, N = 332.6633.1437.8939.3150.9974.0274.5081.3083.76104.58106.05109.69135.02

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

7980XE2990WX8700K2700X6800KOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Onlymitigations=offmitigations=automitigations=auto,nosmt110K220K330K440K550KSE +/- 1352.35, N = 3SE +/- 2854.50, N = 3SE +/- 491.39, N = 3SE +/- 3452.24, N = 3SE +/- 4688.04, N = 3SE +/- 1175.25, N = 3SE +/- 178.61, N = 3SE +/- 254.04, N = 3SE +/- 747.11, N = 3SE +/- 240.64, N = 3SE +/- 468.76, N = 3SE +/- 1287.73, N = 3SE +/- 782.28, N = 3526651483500353020443812436900198343179378115740193033191765149873135256886731. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Perl Benchmarks

Test: Interpreter

8700K2700X2990WX6800K7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: Interpretermitigations=offmitigations=automitigations=auto,nosmt0.0010.0020.0030.0040.005SE +/- 0.00000859, N = 7SE +/- 0.00000287, N = 3SE +/- 0.00003734, N = 3SE +/- 0.00001004, N = 3SE +/- 0.00000688, N = 3SE +/- 0.00001955, N = 4SE +/- 0.00000886, N = 3SE +/- 0.00000386, N = 3SE +/- 0.00000700, N = 3SE +/- 0.00001405, N = 3SE +/- 0.00000065, N = 3SE +/- 0.00000388, N = 3SE +/- 0.00000203, N = 30.000794050.000811090.004295690.001201530.001205770.001306360.001335550.001982120.002202180.002455210.002488960.002805880.00286423

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

8700K2700X7980XE2990WX6800KOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directorymitigations=offmitigations=automitigations=auto,nosmt12002400360048006000SE +/- 106.53, N = 12SE +/- 132.05, N = 12SE +/- 87.39, N = 12SE +/- 24.13, N = 3SE +/- 58.33, N = 3SE +/- 39.86, N = 3SE +/- 49.67, N = 3SE +/- 28.50, N = 3SE +/- 15.31, N = 3SE +/- 42.73, N = 3SE +/- 78.79, N = 12SE +/- 72.34, N = 12SE +/- 57.25, N = 1255215365535549504868492049034865476647024064401340071. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

SQLite

Timed SQLite Insertions

2990WX2700X7980XE6800K8700KOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite Insertionsmitigations=offmitigations=automitigations=auto,nosmt20406080100SE +/- 0.27, N = 3SE +/- 0.58, N = 3SE +/- 0.09, N = 3SE +/- 0.39, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.69, N = 15SE +/- 0.50, N = 3SE +/- 0.96, N = 15SE +/- 0.57, N = 3SE +/- 0.50, N = 3SE +/- 1.23, N = 335.7436.2736.4136.7038.3338.7838.8438.5238.7440.8571.2677.0178.781. (CC) gcc options: -O2 -ldl -lpthread

Stress-NG

Test: Context Switching

7980XE2990WX8700K2700X6800KOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context Switchingmitigations=offmitigations=automitigations=auto,nosmt6M12M18M24M30MSE +/- 35589.53, N = 3SE +/- 11688.32, N = 3SE +/- 20357.64, N = 3SE +/- 276013.54, N = 5SE +/- 179339.96, N = 15SE +/- 69764.20, N = 3SE +/- 45643.57, N = 3SE +/- 3614.19, N = 3SE +/- 236189.69, N = 15SE +/- 54231.43, N = 3SE +/- 120847.20, N = 12SE +/- 24174.74, N = 15SE +/- 7074.61, N = 3268531121428805842406742078105115477700497259131216921740435445337837405863611202250396914203021. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Sockperf

Test: Latency Under Load

8700K6800K7980XE2990WX2700XOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under Loadmitigations=offmitigations=automitigations=auto,nosmt20406080100SE +/- 0.77, N = 25SE +/- 0.11, N = 5SE +/- 0.40, N = 25SE +/- 0.13, N = 5SE +/- 1.30, N = 25SE +/- 1.41, N = 25SE +/- 2.43, N = 25SE +/- 1.56, N = 20SE +/- 0.42, N = 25SE +/- 3.40, N = 22SE +/- 3.42, N = 25SE +/- 7.66, N = 25SE +/- 7.41, N = 2517.3818.3920.2421.8123.2524.9029.9837.6138.8789.21104.7890.34103.841. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

NGINX Benchmark

Static Web Page Serving

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page Servingmitigations=offmitigations=automitigations=auto,nosmt12K24K36K48K60KSE +/- 462.22, N = 3SE +/- 389.49, N = 3SE +/- 15.44, N = 3SE +/- 296.21, N = 3SE +/- 504.77, N = 3SE +/- 232.28, N = 3SE +/- 353.36, N = 3SE +/- 126.48, N = 3SE +/- 109.08, N = 3SE +/- 551.42, N = 3SE +/- 239.15, N = 3SE +/- 384.41, N = 3SE +/- 159.51, N = 3553824321142129542104064739986396593008125952383993484730966302491. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Stress-NG

Test: System V Message Passing

2700X2990WX8700K6800K7980XEOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message Passingmitigations=automitigations=offmitigations=auto,nosmt3M6M9M12M15MSE +/- 35184.94, N = 3SE +/- 80934.46, N = 3SE +/- 185039.40, N = 3SE +/- 58720.73, N = 3SE +/- 4110.80, N = 3SE +/- 6946.40, N = 3SE +/- 174787.17, N = 12SE +/- 26369.57, N = 3SE +/- 5613.85, N = 3SE +/- 74609.34, N = 12SE +/- 4081.63, N = 3SE +/- 2564.12, N = 3SE +/- 75047.84, N = 31174764111736169114123631136138310961254727752833448079214423561311023839077952962752800260864981. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32mitigations=offmitigations=automitigations=auto,nosmt48121620SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 15SE +/- 0.20, N = 4SE +/- 0.36, N = 15SE +/- 0.27, N = 36.899.249.5112.6715.4716.4013.8315.6115.7514.6416.0117.1818.07

Stress-NG

Test: Semaphores

8700K6800K2700X7980XE2990WXOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Semaphoresmitigations=auto,nosmtmitigations=offmitigations=auto1.3M2.6M3.9M5.2M6.5MSE +/- 47927.46, N = 15SE +/- 7980.08, N = 3SE +/- 35533.80, N = 3SE +/- 66786.27, N = 4SE +/- 17442.41, N = 3SE +/- 15130.42, N = 3SE +/- 12217.66, N = 3SE +/- 17505.14, N = 3SE +/- 8639.25, N = 3SE +/- 38337.65, N = 6SE +/- 34658.81, N = 3SE +/- 4387.57, N = 3SE +/- 11377.76, N = 358834024922155455017254528993843662369980745250394512651371693731711163024405180819318066001. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Socket Activity

2990WX7980XE6800K8700K2700XOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket Activitymitigations=offmitigations=automitigations=auto,nosmt4K8K12K16K20KSE +/- 4.80, N = 3SE +/- 21.13, N = 3SE +/- 39.24, N = 3SE +/- 109.47, N = 3SE +/- 90.09, N = 3SE +/- 27.43, N = 3SE +/- 49.06, N = 3SE +/- 48.54, N = 3SE +/- 34.94, N = 3SE +/- 73.93, N = 5SE +/- 91.38, N = 15SE +/- 25.70, N = 3SE +/- 33.34, N = 3196311928516268121037683852049863524811359963924789675001. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

PostMark

Disk Transaction Performance

8700K7980XE2990WX2700X6800KOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancemitigations=offmitigations=auto,nosmtmitigations=auto2K4K6K8K10KSE +/- 110.33, N = 3SE +/- 89.67, N = 3SE +/- 70.00, N = 3SE +/- 70.00, N = 3SE +/- 59.33, N = 3SE +/- 35.33, N = 390387142714281546578657872826756728269446697513751021. (CC) gcc options: -O3

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1mitigations=offmitigations=automitigations=auto,nosmt48121620SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.17, N = 3SE +/- 0.15, N = 3SE +/- 0.09, N = 3SE +/- 0.03, N = 3SE +/- 0.21, N = 4SE +/- 0.18, N = 3SE +/- 0.33, N = 15SE +/- 0.16, N = 36.889.279.4512.8115.4716.4313.8815.7015.8414.5816.0717.3017.95

Memcached mcperf

Method: Get

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Getmitigations=offmitigations=automitigations=auto,nosmt40K80K120K160K200KSE +/- 2711.63, N = 3SE +/- 509.13, N = 3SE +/- 760.13, N = 3SE +/- 879.86, N = 3SE +/- 172.88, N = 3SE +/- 415.24, N = 3SE +/- 1384.14, N = 3SE +/- 1457.64, N = 4SE +/- 1063.71, N = 3SE +/- 593.39, N = 3SE +/- 723.09, N = 15SE +/- 602.70, N = 15SE +/- 585.92, N = 152035561471311448651378531130921104111275199973592550919248364362997588291. (CC) gcc options: -O2 -lm -rdynamic

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

7980XE2990WX8700K6800K2700XOpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9mitigations=offmitigations=auto,nosmtmitigations=auto1122334455SE +/- 0.12, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.37, N = 3SE +/- 0.30, N = 7SE +/- 0.04, N = 3SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.14, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 318.3318.5918.6325.3526.8234.4934.6943.7438.4338.7549.7938.5138.531. (CC) gcc options: -pthread -fvisibility=hidden -O2

Apache Benchmark

Static Web Page Serving

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingmitigations=offmitigations=auto,nosmtmitigations=auto9K18K27K36K45KSE +/- 291.05, N = 3SE +/- 210.81, N = 3SE +/- 42.09, N = 3SE +/- 175.17, N = 3SE +/- 238.04, N = 3SE +/- 205.65, N = 3SE +/- 137.91, N = 3SE +/- 352.97, N = 3SE +/- 323.87, N = 3SE +/- 109.43, N = 3SE +/- 219.85, N = 3SE +/- 62.31, N = 3SE +/- 26.06, N = 3418244140631775372602924629103305992975422371296372768721895210141. (CC) gcc options: -shared -fPIC -O2 -pthread

FS-Mark

Test: 1000 Files, 1MB Size

2990WX2700X7980XE6800K8700KOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizemitigations=offmitigations=automitigations=auto,nosmt50100150200250SE +/- 0.95, N = 3SE +/- 1.42, N = 3SE +/- 0.38, N = 3SE +/- 0.58, N = 3SE +/- 0.10, N = 3SE +/- 0.26, N = 3SE +/- 0.43, N = 3SE +/- 3.93, N = 15SE +/- 5.43, N = 15SE +/- 2.60, N = 15SE +/- 0.67, N = 3SE +/- 0.61, N = 3SE +/- 0.89, N = 12237.00233.00227.00225.00201.00191.00191.0058.4554.7952.1556.2751.3750.891. (CC) gcc options: -static

dav1d

Video Input: Summer Nature 4K

2990WX7980XE8700K2700X6800KOpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 4Kmitigations=offmitigations=automitigations=auto,nosmt1224364860SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.13, N = 3SE +/- 0.10, N = 320.4020.7023.7523.7525.8032.2832.4240.8834.0234.0940.6440.8253.971. (CC) gcc options: -pthread

Y-Cruncher

Calculating 500M Pi Digits

7980XE8700K2700X6800KOpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.7Calculating 500M Pi Digitsmitigations=auto,nosmtmitigations=offmitigations=auto1020304050SE +/- 0.11, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.10, N = 313.2713.8113.8129.2229.2532.5535.7735.8237.3737.4145.16

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

7980XE2990WX6800K8700K2700XOpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19mitigations=offmitigations=automitigations=auto,nosmt714212835SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.38, N = 13SE +/- 0.50, N = 12SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.24, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.18, N = 39.949.9512.5116.9817.0424.1124.1727.4125.0825.7625.8528.2428.411. (CC) gcc options: -O3 -pthread -lz

Sockperf

Test: Throughput

8700K7980XE2700X2990WX6800KOpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: Throughputmitigations=offmitigations=automitigations=auto,nosmt200K400K600K800K1000KSE +/- 8397.06, N = 5SE +/- 7718.34, N = 5SE +/- 5077.42, N = 5SE +/- 4545.34, N = 5SE +/- 3788.73, N = 25SE +/- 4042.58, N = 25SE +/- 5827.33, N = 8SE +/- 6404.80, N = 6SE +/- 5437.01, N = 5SE +/- 5341.01, N = 5SE +/- 7097.70, N = 25SE +/- 2945.19, N = 9SE +/- 2613.19, N = 118699486236476110915630344610474597695600615478785486575388614195362978602944461. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

GIMP

Test: auto-levels

8700K2700X7980XE6800K2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsmitigations=offmitigations=auto,nosmtmitigations=auto510152025SE +/- 0.01, N = 3SE +/- 0.11, N = 3SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.19, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.39, N = 14SE +/- 0.32, N = 14SE +/- 0.05, N = 3SE +/- 0.11, N = 3SE +/- 0.14, N = 312.6113.1113.2215.4215.6917.9418.9019.8718.3818.8919.0722.3622.43

Memcached mcperf

Method: Set

8700K7980XE2700X6800K2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Setmitigations=offmitigations=automitigations=auto,nosmt30K60K90K120K150KSE +/- 545.19, N = 3SE +/- 487.15, N = 3SE +/- 944.25, N = 3SE +/- 221.50, N = 3SE +/- 611.46, N = 3SE +/- 244.51, N = 3SE +/- 151.00, N = 3SE +/- 98.43, N = 3SE +/- 818.33, N = 3SE +/- 595.15, N = 3SE +/- 665.92, N = 3SE +/- 68.31, N = 3SE +/- 334.00, N = 31224508801986825787536336762501536924979149295412164072937047341611. (CC) gcc options: -O2 -lm -rdynamic

PyBench

Total For Average Test Times

8700K7980XE2700X2990WX6800KOpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Timesmitigations=automitigations=offmitigations=auto,nosmt30060090012001500SE +/- 3.21, N = 3SE +/- 1.00, N = 3SE +/- 3.21, N = 3SE +/- 2.65, N = 3SE +/- 2.60, N = 3SE +/- 0.88, N = 3SE +/- 3.46, N = 3SE +/- 3.84, N = 3SE +/- 2.19, N = 3SE +/- 1.15, N = 3SE +/- 0.88, N = 3SE +/- 4.10, N = 38538548559089119121097110611191120117211741180

GIMP

Test: unsharp-mask

8700K2700X6800K7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskmitigations=offmitigations=auto,nosmtmitigations=auto612182430SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 314.4914.5115.2717.5017.6619.9320.4821.1820.2121.6325.3326.8127.04

OpenSSL

RSA 4096-bit Performance

2990WX7980XE8700K2700X6800KOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancemitigations=offmitigations=automitigations=auto,nosmt13002600390052006500SE +/- 0.91, N = 3SE +/- 2.88, N = 3SE +/- 6.12, N = 3SE +/- 4.19, N = 3SE +/- 17.42, N = 3SE +/- 0.88, N = 3SE +/- 0.66, N = 3SE +/- 6.16, N = 3SE +/- 2.60, N = 3SE +/- 3.61, N = 3SE +/- 3.22, N = 3SE +/- 3.45, N = 3SE +/- 5.66, N = 358355832468746854431197819781875171017071580157915501. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

Sockperf

Test: Latency Ping Pong

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping Pongmitigations=offmitigations=automitigations=auto,nosmt1.07782.15563.23344.31125.389SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 5SE +/- 0.04, N = 25SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.04, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.04, N = 9SE +/- 0.03, N = 52.162.752.813.153.863.963.223.944.253.724.184.374.791. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Redis

Test: GET

8700K2700X7980XE2990WX6800KOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETmitigations=offmitigations=auto,nosmtmitigations=auto800K1600K2400K3200K4000KSE +/- 11203.49, N = 3SE +/- 9445.34, N = 3SE +/- 39235.34, N = 15SE +/- 9645.70, N = 3SE +/- 33064.96, N = 3SE +/- 27994.53, N = 8SE +/- 15705.81, N = 3SE +/- 36250.70, N = 15SE +/- 34603.99, N = 3SE +/- 36145.35, N = 3SE +/- 32281.66, N = 3SE +/- 20115.76, N = 3SE +/- 9808.75, N = 335672523275164313600628902382498805281289725621062508823276583522842482636998220463221740021. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

8700K7980XE2700X6800K2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETmitigations=offmitigations=auto,nosmtmitigations=auto600K1200K1800K2400K3000KSE +/- 36992.06, N = 4SE +/- 9973.75, N = 3SE +/- 26373.49, N = 15SE +/- 8794.24, N = 3SE +/- 29816.57, N = 3SE +/- 23600.01, N = 15SE +/- 28667.98, N = 3SE +/- 22055.85, N = 3SE +/- 9290.32, N = 3SE +/- 17383.34, N = 3SE +/- 6372.57, N = 3SE +/- 9472.41, N = 3SE +/- 28809.59, N = 326753242551098245436322305532074115206942419080411852383181059717324521710424172523316826091. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

PHPBench

PHP Benchmark Suite

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suitemitigations=offmitigations=automitigations=auto,nosmt160K320K480K640K800KSE +/- 1506.73, N = 3SE +/- 1726.59, N = 3SE +/- 3430.89, N = 3SE +/- 982.77, N = 3SE +/- 583.14, N = 3SE +/- 4396.88, N = 3SE +/- 2040.17, N = 3SE +/- 2837.03, N = 3SE +/- 2460.21, N = 3SE +/- 1763.89, N = 3SE +/- 565.55, N = 3SE +/- 368.80, N = 3SE +/- 1538.90, N = 3761197760571760270710104706775706315567830566443566293527185526839517299515199

GIMP

Test: rotate

8700K2700X2990WX7980XE6800KOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotatemitigations=offmitigations=automitigations=auto,nosmt48121620SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.17, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 311.5512.0612.2313.3713.6914.7014.8615.9516.7616.7717.0817.8917.95

dav1d

Video Input: Summer Nature 1080p

2990WX8700K2700X7980XE6800KOpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 1080pmitigations=offmitigations=automitigations=auto,nosmt48121620SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 37.877.909.559.6012.0011.7011.7712.5112.5215.1512.8712.9115.911. (CC) gcc options: -pthread

Darktable

Test: Boat - Acceleration: CPU-only

7980XE2990WX6800K2700X8700KOpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Boat - Acceleration: CPU-onlymitigations=auto,nosmtmitigations=automitigations=off48121620SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 36.157.977.998.718.7712.1612.8413.0112.2112.3312.3013.9013.95

t-test1

Threads: 2

8700K7980XE2700X6800K2990WXOpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2mitigations=offmitigations=automitigations=auto,nosmt48121620SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.12, N = 4SE +/- 0.11, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 94.845.645.687.378.7718.168.618.659.219.6911.139.4210.071. (CC) gcc options: -pthread

glibc bench

Benchmark: pthread_once

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_oncemitigations=offmitigations=automitigations=auto,nosmt0.46350.9271.39051.8542.3175SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.391.631.631.501.721.731.722.042.061.761.781.811.84

glibc bench

Benchmark: ffsll

8700K7980XE2700X2990WX6800KOpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllmitigations=offmitigations=automitigations=auto,nosmt0.51981.03961.55942.07922.599SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.391.631.631.511.731.731.771.781.811.841.982.302.31

glibc bench

Benchmark: ffs

8700K7980XE2700X2990WX6800KOpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsmitigations=offmitigations=automitigations=auto,nosmt0.51981.03961.55942.07922.599SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.391.631.631.491.721.731.771.801.811.841.982.312.31

GIMP

Test: resize

8700K2700X2990WX7980XE6800KOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizemitigations=offmitigations=auto,nosmtmitigations=auto3691215SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.14, N = 3SE +/- 0.07, N = 3SE +/- 0.14, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.17, N = 3SE +/- 0.15, N = 37.587.597.978.758.809.569.9510.9811.6211.6711.0311.3211.89

OSBench

Test: Create Threads

8700K6800K2700X7980XE2990WXOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsmitigations=offmitigations=automitigations=auto,nosmt48121620SE +/- 0.10, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 3SE +/- 0.11, N = 3SE +/- 0.13, N = 3SE +/- 0.03, N = 3SE +/- 0.18, N = 15SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.23, N = 3SE +/- 0.07, N = 3SE +/- 0.19, N = 15SE +/- 0.27, N = 38.1910.0910.7611.5313.2813.8613.1113.3813.3014.9815.1915.9416.741. (CC) gcc options:

Darktable

Test: Masskrug - Acceleration: CPU-only

7980XE2990WX2700X8700K6800KOpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Masskrug - Acceleration: CPU-onlymitigations=offmitigations=automitigations=auto,nosmt246810SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 5SE +/- 0.08, N = 4SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 33.783.834.045.465.486.186.196.356.467.057.267.408.67

Darktable

Test: Server Room - Acceleration: CPU-only

7980XE2990WX2700X8700K6800KOpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Server Room - Acceleration: CPU-onlymitigations=offmitigations=automitigations=auto,nosmt1.262.523.785.046.3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 15SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 32.552.562.572.622.724.094.104.694.735.005.045.125.60

Git

Time To Complete Common Git Commands

8700K7980XE2700X2990WX6800KOpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git Commandsmitigations=offmitigations=automitigations=auto,nosmt246810SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 6SE +/- 0.03, N = 3SE +/- 0.01, N = 34.524.624.655.215.225.365.295.305.455.476.166.336.361. git version 2.20.1

OSBench

Test: Launch Programs

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsmitigations=offmitigations=automitigations=auto,nosmt1428425670SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.23, N = 3SE +/- 0.52, N = 3SE +/- 0.36, N = 3SE +/- 0.44, N = 6SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.14, N = 3SE +/- 0.18, N = 3SE +/- 0.03, N = 3SE +/- 0.26, N = 3SE +/- 0.35, N = 327.4031.8446.9634.3135.8037.2736.9642.4260.8640.4140.9448.4349.391. (CC) gcc options: -lm

OSBench

Test: Create Files

8700K7980XE6800K2700X2990WXOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesmitigations=offmitigations=auto,nosmtmitigations=auto48121620SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 39.6512.1012.2210.1212.5412.6012.2715.3315.3712.9313.7913.2514.101. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

8700K7980XE2990WX2700X6800KOpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsmitigations=offmitigations=automitigations=auto,nosmt20406080100SE +/- 0.01, N = 3SE +/- 0.18, N = 3SE +/- 0.17, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.13, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 359.7464.1271.1466.0870.5470.9772.3772.9372.6673.0981.7487.92100.331. (CC) gcc options: -lm

ctx_clock

Context Switch Time

7980XE8700K2990WX6800K2700XOpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timemitigations=offmitigations=automitigations=auto,nosmt2004006008001000SE +/- 1.36, N = 5SE +/- 0.67, N = 3SE +/- 2.00, N = 3SE +/- 0.67, N = 3SE +/- 1.33, N = 3SE +/- 1.00, N = 311162762814291791915015015811151118185185

Compile Bench

Test: Initial Create

7980XE8700K2700X2990WX6800KOpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createmitigations=offmitigations=auto,nosmtmitigations=auto2004006008001000SE +/- 17.56, N = 3SE +/- 11.84, N = 3SE +/- 7.63, N = 3SE +/- 0.65, N = 3SE +/- 10.12, N = 3SE +/- 14.10, N = 3SE +/- 0.77, N = 3SE +/- 3.81, N = 3SE +/- 9.55, N = 3SE +/- 6.68, N = 3SE +/- 32.64, N = 3SE +/- 18.33, N = 3SE +/- 22.91, N = 3780667664621536532545520541503477403378

Phoronix Test Suite v10.8.5