SSD, NVMe SSD Linux I/O Performance Tests

Tests for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1804063-AR-1804061AR68.

SSD, NVMe SSD Linux I/O Performance TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionDisplay ServerOpenGLIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GBIntel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1004 BIOS)Intel Sky Lake-E DMI3 Registers16384MB256GB INTEL SSDPEKKW256G8NVIDIA GeForce GTX 1060 6GB 6144MBRealtek ALC1220Acer B286HKIntel ConnectionUbuntu 18.044.15.0-13-generic (x86_64)GNOME Shell 3.28.0nouveau 1.0.15GCC 7.3.0ext43840x21604 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16Samsung SSD 950 PRO 256GBX Server 1.19.64.3 Mesa 18.0.0-rc516384MB120GB OCZ VECTOR150nouveau 1.0.154 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16280GB INTEL SSDPE21D280GAX Server 1.19.64.3 Mesa 18.0.0-rc5120GB Force MP500NV136 6144MBOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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- Intel 760p SSDPEKKW256G8 256GB: NONE / data=ordered,errors=remount-ro,relatime,rw- Samsung 950 PRO 256GB: NONE / data=ordered,errors=remount-ro,relatime,rw- OCZ Vector 150 120GB: CFQ / data=ordered,errors=remount-ro,relatime,rw- Intel 900p SSDPE21D280GA 280GB: NONE / data=ordered,errors=remount-ro,relatime,rw- Corsair Force MP500 120GB: NONE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: intel_pstate powersaveSecurity Details- KPTI + __user pointer sanitization + Full generic retpoline Protection

SSD, NVMe SSD Linux I/O Performance Testssqlite: Timed SQLite Insertionspgbench: Mostly RAM - Single Thread - Read Writepgbench: Mostly RAM - Single Thread - Read Onlypgbench: Mostly RAM - Normal Load - Read Writepgbench: Mostly RAM - Normal Load - Read Onlypgbench: Mostly RAM - Heavy Contention - Read Writepgbench: Mostly RAM - Heavy Contention - Read Onlysystemd-boot-total: Totalsystemd-boot-total: Userspacesystemd-boot-total: Kernelsystemd-boot-total: Loadersystemd-boot-total: Firmwarefio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryiozone: 4Kb - 8GB - Write PerformanceIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB21.93560.043644.913348.1566483.513145.6466587.415062021280276040502252069527017581114987288410041121286.1363.43361.044246.217710.71198694.387062.62196690.354493021500255028101806081020693198858422124908873768.1986.19180.162982.302039.2737763.462145.2528360100502090301013200307537170172227537172172186.152.192632.0615823.0135831.68242420.6635669.80242444.9049910217602300371022130157725101382202915982512145520141590.7023.99477.053535.785284.3895645.044887.5294975.4750720213102740430022340542219830936313292157282330274.95OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB20406080100SE +/- 3.54, N = 3SE +/- 0.03, N = 3SE +/- 0.42, N = 3SE +/- 4.18, N = 321.9363.4386.192.1923.991. (CC) gcc options: -O2 -ldl -lpthread

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Single Thread - Mode: Read WriteIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB6001200180024003000SE +/- 39.46, N = 3SE +/- 0.67, N = 3560.04361.04180.162632.06477.051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Single Thread - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Single Thread - Mode: Read OnlyIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB3K6K9K12K15KSE +/- 3.19, N = 3SE +/- 22.30, N = 33644.914246.212982.3015823.013535.781. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Normal Load - Mode: Read WriteIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB8K16K24K32K40KSE +/- 95.37, N = 3SE +/- 17.72, N = 33348.157710.712039.2735831.685284.381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Normal Load - Mode: Read OnlyIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB50K100K150K200K250KSE +/- 279.17, N = 3SE +/- 2212.29, N = 666483.51198694.3837763.46242420.6695645.041. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read WriteIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB8K16K24K32K40KSE +/- 114.84, N = 3SE +/- 93.55, N = 33145.647062.622145.2535669.804887.521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read OnlyIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB50K100K150K200K250KSE +/- 42.13, N = 366587.41196690.35242444.9094975.471. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Systemd Total Boot Time

Test: Total

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB11K22K33K44K55K5062044930283604991050720

Systemd Total Boot Time

Test: Userspace

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB5K10K15K20K25K2128021500100502176021310

Systemd Total Boot Time

Test: Kernel

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB600120018002400300027602550209023002740

Systemd Total Boot Time

Test: Loader

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: LoaderIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB900180027003600450040502810301037104300

Systemd Total Boot Time

Test: Firmware

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: FirmwareIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB5K10K15K20K25K2252018060132002213022340

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB30060090012001500SE +/- 13.78, N = 369581030715775421. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB90K180K270K360K450KSE +/- 333.33, N = 3SE +/- 120.19, N = 3SE +/- 3382.96, N = 3178000207333786674036671390001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB6001200180024003000SE +/- 0.33, N = 3SE +/- 1.45, N = 327012069537251021981. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB30060090012001500SE +/- 159.33, N = 3SE +/- 1.33, N = 3SE +/- 0.67, N = 3SE +/- 6.23, N = 3SE +/- 18.25, N = 375831917013823091. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB80K160K240K320K400KSE +/- 41000.00, N = 3SE +/- 384.42, N = 3SE +/- 166.67, N = 3SE +/- 1527.53, N = 3SE +/- 4669.40, N = 31940008156743633354000791001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB400800120016002000SE +/- 2.03, N = 3SE +/- 5.29, N = 3SE +/- 1.33, N = 3SE +/- 0.58, N = 3111488517220293631. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB30060090012001500SE +/- 2.52, N = 3SE +/- 3.18, N = 3SE +/- 13.25, N = 3SE +/- 11.86, N = 3987842227159813291. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB90K180K270K360K450KSE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 88.19, N = 3SE +/- 3511.88, N = 3SE +/- 2905.93, N = 3252333215667581334090003403331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB6001200180024003000SE +/- 1.00, N = 3SE +/- 10.67, N = 3SE +/- 26.49, N = 328842124537251221571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB30060090012001500SE +/- 3.21, N = 3SE +/- 4.84, N = 3SE +/- 1.86, N = 3100490817214552821. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB80K160K240K320K400KSE +/- 577.35, N = 3SE +/- 1201.85, N = 3SE +/- 145.30, N = 3SE +/- 333.33, N = 3SE +/- 779.60, N = 325700023233343933372333722331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB400800120016002000SE +/- 24.54, N = 3SE +/- 1.20, N = 3SE +/- 18.19, N = 3112187317220143301. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceIntel 760p SSDPEKKW256G8 256GBSamsung 950 PRO 256GBOCZ Vector 150 120GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB30060090012001500SE +/- 30.71, N = 3SE +/- 33.41, N = 3SE +/- 0.47, N = 3SE +/- 64.32, N = 3SE +/- 1.32, N = 3286.13768.19186.151590.70274.951. (CC) gcc options: -O3

SQLite

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB32.035.337.0Intel 900p SSDPE21D280GA 280GB35.036.037.0Corsair Force MP500 120GB61.062.166.0OpenBenchmarking.orgCelsius, Fewer Is BetterSQLite 3.22Drive Temperature (nvme0n1) Monitor20406080100

PostgreSQL pgbench

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB36.042.547.0Intel 900p SSDPE21D280GA 280GB35.039.041.0Corsair Force MP500 120GB57.067.774.0OpenBenchmarking.orgCelsius, Fewer Is BetterPostgreSQL pgbench 10.3Drive Temperature (nvme0n1) Monitor20406080100

PostgreSQL pgbench

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB40.043.648.0Intel 900p SSDPE21D280GA 280GB39.041.043.0Corsair Force MP500 120GB57.067.874.0OpenBenchmarking.orgCelsius, Fewer Is BetterPostgreSQL pgbench 10.3Drive Temperature (nvme0n1) Monitor20406080100

PostgreSQL pgbench

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB40.043.747.0Intel 900p SSDPE21D280GA 280GB39.042.045.0Corsair Force MP500 120GB56.068.174.0OpenBenchmarking.orgCelsius, Fewer Is BetterPostgreSQL pgbench 10.3Drive Temperature (nvme0n1) Monitor20406080100

PostgreSQL pgbench

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB41.044.551.0Intel 900p SSDPE21D280GA 280GB42.043.445.0Corsair Force MP500 120GB60.068.274.0OpenBenchmarking.orgCelsius, Fewer Is BetterPostgreSQL pgbench 10.3Drive Temperature (nvme0n1) Monitor20406080100

PostgreSQL pgbench

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB43.044.847.0Intel 900p SSDPE21D280GA 280GB42.043.847.0Corsair Force MP500 120GB63.068.274.0OpenBenchmarking.orgCelsius, Fewer Is BetterPostgreSQL pgbench 10.3Drive Temperature (nvme0n1) Monitor20406080100

PostgreSQL pgbench

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB41.043.951.0Intel 900p SSDPE21D280GA 280GB43.044.146.0Corsair Force MP500 120GB59.068.174.0OpenBenchmarking.orgCelsius, Fewer Is BetterPostgreSQL pgbench 10.3Drive Temperature (nvme0n1) Monitor20406080100

Java Gradle Build

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB39.041.745.0Intel 900p SSDPE21D280GA 280GB41.042.744.0OpenBenchmarking.orgCelsius, Fewer Is BetterJava Gradle Build 1.0Drive Temperature (nvme0n1) Monitor1224364860

Git

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB37.037.638.0Intel 900p SSDPE21D280GA 280GB41.041.642.0OpenBenchmarking.orgCelsius, Fewer Is BetterGitDrive Temperature (nvme0n1) Monitor1224364860

Systemd Total Boot Time

Drive Temperature (nvme0n1) Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSystemd Total Boot TimeDrive Temperature (nvme0n1) MonitorCorsair Force MP500 120GBIntel 900p SSDPE21D280GA 280GB153045607536.0041.00

Systemd Total Boot Time

Drive Temperature (nvme0n1) Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSystemd Total Boot TimeDrive Temperature (nvme0n1) MonitorCorsair Force MP500 120GBIntel 900p SSDPE21D280GA 280GB132639526536.0041.00

Systemd Total Boot Time

Drive Temperature (nvme0n1) Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSystemd Total Boot TimeDrive Temperature (nvme0n1) MonitorCorsair Force MP500 120GBIntel 900p SSDPE21D280GA 280GB132639526535.0041.00

Systemd Total Boot Time

Drive Temperature (nvme0n1) Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSystemd Total Boot TimeDrive Temperature (nvme0n1) MonitorCorsair Force MP500 120GBIntel 900p SSDPE21D280GA 280GB132639526534.0041.00

Systemd Total Boot Time

Drive Temperature (nvme0n1) Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSystemd Total Boot TimeDrive Temperature (nvme0n1) MonitorCorsair Force MP500 120GBIntel 900p SSDPE21D280GA 280GB132639526534.0040.00

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB34.037.340.0Intel 900p SSDPE21D280GA 280GB39.041.342.0Corsair Force MP500 120GB57.063.067.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB37.043.248.0Intel 900p SSDPE21D280GA 280GB39.042.444.0Corsair Force MP500 120GB59.069.277.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB42.044.747.0Intel 900p SSDPE21D280GA 280GB41.043.846.0Corsair Force MP500 120GB64.069.674.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB42.045.347.0Intel 900p SSDPE21D280GA 280GB43.046.248.0Corsair Force MP500 120GB60.066.470.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB42.043.544.0Intel 900p SSDPE21D280GA 280GB45.045.647.0Corsair Force MP500 120GB60.068.574.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB41.046.250.0Intel 900p SSDPE21D280GA 280GB44.045.347.0Corsair Force MP500 120GB61.071.380.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB44.046.548.0Intel 900p SSDPE21D280GA 280GB43.046.047.0Corsair Force MP500 120GB64.069.974.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Flexible IO Tester

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB43.046.348.0Intel 900p SSDPE21D280GA 280GB45.047.550.0Corsair Force MP500 120GB60.066.470.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor20406080100

Unpacking The Linux Kernel

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB40.042.144.0Intel 900p SSDPE21D280GA 280GB45.046.247.0OpenBenchmarking.orgCelsius, Fewer Is BetterUnpacking The Linux KernelDrive Temperature (nvme0n1) Monitor1428425670

IOzone

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB39.042.945.0Intel 900p SSDPE21D280GA 280GB45.046.948.0Corsair Force MP500 120GB63.069.374.0OpenBenchmarking.orgCelsius, Fewer Is BetterIOzone 3.465Drive Temperature (nvme0n1) Monitor20406080100

Timed Linux Kernel Compilation

Drive Temperature (nvme0n1) Monitor

MinAvgMaxSamsung 950 PRO 256GB37.039.041.0Intel 900p SSDPE21D280GA 280GB42.043.946.0OpenBenchmarking.orgCelsius, Fewer Is BetterTimed Linux Kernel Compilation 4.13Drive Temperature (nvme0n1) Monitor1224364860

Drive Temperature (nvme0n1) Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgCelsiusDrive Temperature (nvme0n1) MonitorPhoronix Test Suite System MonitoringSamsung 950 PRO 256GBIntel 900p SSDPE21D280GA 280GBCorsair Force MP500 120GB1530456075Min: 32 / Avg: 43.05 / Max: 51Min: 35 / Avg: 42.87 / Max: 50Min: 56 / Avg: 67.72 / Max: 80

Phoronix Test Suite v10.8.4