Core i9 10900K Mitigation Impact Core i9 10900K Linux security mitigation impact benchmarks. Default Mitigations: Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Gigabyte Z490 AORUS MASTER (F3 BIOS), Chipset: Intel Comet Lake PCH, Memory: 16GB, Disk: Samsung SSD 970 EVO 250GB, Graphics: AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2055/875MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Device 15f3 + Intel Wi-Fi 6 AX201 OS: Ubuntu 20.04, Kernel: 5.7.0-999-generic (x86_64) 20200527, Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8 + Wayland, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.0.4 (LLVM 9.0.1), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160 mitigations=off: Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Gigabyte Z490 AORUS MASTER (F3 BIOS), Chipset: Intel Comet Lake PCH, Memory: 16GB, Disk: Samsung SSD 970 EVO 250GB, Graphics: AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2055/875MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Device 15f3 + Intel Wi-Fi 6 AX201 OS: Ubuntu 20.04, Kernel: 5.7.0-999-generic (x86_64) 20200527, Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8 + Wayland, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.0.4 (LLVM 9.0.1), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160 Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Default Mitigations . 2938.84 |================================== mitigations=off ..... 4128.19 |================================================ Selenium Benchmark: WASM imageConvolute - Browser: Google Chrome ms < Lower Is Better Default Mitigations . 35.29 |================================================== mitigations=off ..... 27.18 |======================================= Selenium Benchmark: PSPDFKit WASM - Browser: Google Chrome Score < Lower Is Better Default Mitigations . 1400 |=================================================== mitigations=off ..... 1179 |=========================================== Selenium Benchmark: Octane - Browser: Firefox Geometric Mean > Higher Is Better Default Mitigations . 39061 |============================================ mitigations=off ..... 44760 |================================================== Stress-NG 0.11.07 Test: System V Message Passing Bogo Ops/s > Higher Is Better Default Mitigations . 11187666.98 |====================================== mitigations=off ..... 12787943.51 |============================================ Selenium Benchmark: Octane - Browser: Google Chrome Geometric Mean > Higher Is Better Default Mitigations . 54334 |============================================ mitigations=off ..... 61226 |================================================== Selenium Benchmark: Jetstream - Browser: Google Chrome Score > Higher Is Better Default Mitigations . 259.19 |============================================ mitigations=off ..... 287.68 |================================================= Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Score < Lower Is Better Default Mitigations . 1150 |=================================================== mitigations=off ..... 1039 |============================================== Selenium Benchmark: WASM imageConvolute - Browser: Firefox ms < Lower Is Better Default Mitigations . 27.2 |=================================================== mitigations=off ..... 24.6 |============================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8 Microseconds < Lower Is Better Default Mitigations . 9.88 |=================================================== mitigations=off ..... 8.94 |============================================== Selenium Benchmark: Jetstream 2 - Browser: Google Chrome Score > Higher Is Better Default Mitigations . 149.88 |============================================ mitigations=off ..... 165.16 |================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better Default Mitigations . 9.95 |=================================================== mitigations=off ..... 9.04 |============================================== Selenium Benchmark: ARES-6 - Browser: Google Chrome ms < Lower Is Better Default Mitigations . 17.50 |================================================== mitigations=off ..... 15.93 |============================================== Selenium Benchmark: Jetstream - Browser: Firefox Score > Higher Is Better Default Mitigations . 238.85 |============================================= mitigations=off ..... 262.24 |================================================= Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better Default Mitigations . 2.827 |================================================== mitigations=off ..... 2.611 |============================================== Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better Default Mitigations . 648714 |============================================= mitigations=off ..... 701566 |================================================= Selenium Benchmark: Kraken - Browser: Firefox ms < Lower Is Better Default Mitigations . 724.0 |================================================== mitigations=off ..... 674.5 |=============================================== Selenium Benchmark: ARES-6 - Browser: Firefox ms < Lower Is Better Default Mitigations . 36.82 |================================================== mitigations=off ..... 34.33 |=============================================== Selenium Benchmark: WebXPRT - Browser: Google Chrome Score > Higher Is Better Default Mitigations . 257 |================================================= mitigations=off ..... 275 |==================================================== LevelDB 1.22 Benchmark: Hot Read Microseconds Per Op < Lower Is Better Default Mitigations . 8.322 |================================================== mitigations=off ..... 7.851 |=============================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Default Mitigations . 582.87 |============================================== mitigations=off ..... 616.73 |================================================= Selenium Benchmark: Speedometer - Browser: Google Chrome Runs Per Minute > Higher Is Better Default Mitigations . 130 |================================================= mitigations=off ..... 137 |==================================================== Selenium Benchmark: WebXPRT - Browser: Firefox Score > Higher Is Better Default Mitigations . 288 |================================================== mitigations=off ..... 302 |==================================================== Selenium Benchmark: Kraken - Browser: Google Chrome ms < Lower Is Better Default Mitigations . 796.3 |================================================== mitigations=off ..... 764.0 |================================================ DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better Default Mitigations . 2965 |=================================================== mitigations=off ..... 2851 |================================================= LevelDB 1.22 Benchmark: Sequential Fill Microseconds Per Op < Lower Is Better Default Mitigations . 46.33 |================================================== mitigations=off ..... 44.55 |================================================ LevelDB 1.22 Benchmark: Sequential Fill MB/s > Higher Is Better Default Mitigations . 47.7 |================================================= mitigations=off ..... 49.6 |=================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better Default Mitigations . 21663 |================================================ mitigations=off ..... 22520 |================================================== Selenium Benchmark: Jetstream 2 - Browser: Firefox Score > Higher Is Better Default Mitigations . 104.01 |=============================================== mitigations=off ..... 108.12 |================================================= Renaissance 0.10.0 Test: Random Forest ms < Lower Is Better Default Mitigations . 1487.30 |================================================ mitigations=off ..... 1431.71 |============================================== Selenium Benchmark: Speedometer - Browser: Firefox Runs Per Minute > Higher Is Better Default Mitigations . 104 |================================================== mitigations=off ..... 108 |==================================================== LevelDB 1.22 Benchmark: Random Delete Microseconds Per Op < Lower Is Better Default Mitigations . 45.87 |================================================== mitigations=off ..... 44.24 |================================================ OSBench Test: Create Threads us Per Event < Lower Is Better Default Mitigations . 8.673668 |=============================================== mitigations=off ..... 8.374055 |============================================= LevelDB 1.22 Benchmark: Overwrite MB/s > Higher Is Better Default Mitigations . 45.8 |================================================= mitigations=off ..... 47.4 |=================================================== LevelDB 1.22 Benchmark: Overwrite Microseconds Per Op < Lower Is Better Default Mitigations . 48.22 |================================================== mitigations=off ..... 46.66 |================================================ Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 Connections/sec > Higher Is Better Default Mitigations . 145787 |================================================ mitigations=off ..... 150107 |================================================= Renaissance 0.10.0 Test: Savina Reactors.IO ms < Lower Is Better Default Mitigations . 15941.91 |=============================================== mitigations=off ..... 15496.12 |============================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better Default Mitigations . 2281.25 |=============================================== mitigations=off ..... 2346.04 |================================================ SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Default Mitigations . 47.45 |================================================== mitigations=off ..... 46.15 |================================================= OSBench Test: Create Files us Per Event < Lower Is Better Default Mitigations . 10.272566 |============================================== mitigations=off ..... 9.998811 |============================================= Stress-NG 0.11.07 Test: MMAP Bogo Ops/s > Higher Is Better Default Mitigations . 265.27 |================================================ mitigations=off ..... 271.36 |================================================= SQLite 3.30.1 Threads / Copies: 1 Seconds < Lower Is Better Default Mitigations . 43.59 |================================================== mitigations=off ..... 42.63 |================================================= OSBench Test: Launch Programs us Per Event < Lower Is Better Default Mitigations . 24.39 |================================================== mitigations=off ..... 23.87 |================================================= Stress-NG 0.11.07 Test: NUMA Bogo Ops/s > Higher Is Better Default Mitigations . 328.97 |================================================ mitigations=off ..... 335.70 |================================================= PyPerformance 1.0.0 Benchmark: pathlib Milliseconds < Lower Is Better Default Mitigations . 14.2 |=================================================== mitigations=off ..... 14.0 |================================================== Renaissance 0.10.0 Test: Apache Spark Bayes ms < Lower Is Better Default Mitigations . 1675.00 |================================================ mitigations=off ..... 1652.39 |=============================================== Renaissance 0.10.0 Test: Twitter HTTP Requests ms < Lower Is Better Default Mitigations . 2016.82 |================================================ mitigations=off ..... 1990.46 |=============================================== GIMP 2.10.18 Test: unsharp-mask Seconds < Lower Is Better Default Mitigations . 12.08 |================================================== mitigations=off ..... 11.93 |================================================= Selenium Benchmark: Basemark - Browser: Firefox Overall Score > Higher Is Better Default Mitigations . 792.53 |================================================ mitigations=off ..... 802.42 |================================================= t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better Default Mitigations . 12.41 |================================================== mitigations=off ..... 12.27 |================================================= t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better Default Mitigations . 4.428 |================================================== mitigations=off ..... 4.378 |================================================= GIMP 2.10.18 Test: rotate Seconds < Lower Is Better Default Mitigations . 9.733 |================================================== mitigations=off ..... 9.625 |================================================= PyPerformance 1.0.0 Benchmark: json_loads Milliseconds < Lower Is Better Default Mitigations . 18.4 |=================================================== mitigations=off ..... 18.2 |================================================== BRL-CAD 7.30.8 VGR Performance Metric VGR Performance Metric > Higher Is Better Default Mitigations . 188873 |================================================= mitigations=off ..... 190736 |================================================= Inkscape Operation: SVG Files To PNG Seconds < Lower Is Better Default Mitigations . 19.85 |================================================== mitigations=off ..... 19.66 |================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8 Mbits/sec > Higher Is Better Default Mitigations . 6784.79 |================================================ mitigations=off ..... 6844.17 |================================================ LevelDB 1.22 Benchmark: Random Fill MB/s > Higher Is Better Default Mitigations . 46.1 |=================================================== mitigations=off ..... 46.5 |=================================================== LevelDB 1.22 Benchmark: Random Fill Microseconds Per Op < Lower Is Better Default Mitigations . 47.91 |================================================== mitigations=off ..... 47.57 |================================================== RawTherapee Total Benchmark Time Seconds < Lower Is Better Default Mitigations . 54.78 |================================================== mitigations=off ..... 54.48 |================================================== Timed GDB GNU Debugger Compilation 9.1 Time To Compile Seconds < Lower Is Better Default Mitigations . 76.68 |================================================== mitigations=off ..... 76.31 |================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Default Mitigations . 869629 |================================================= mitigations=off ..... 873609 |================================================= PyPerformance 1.0.0 Benchmark: chaos Milliseconds < Lower Is Better Default Mitigations . 80.2 |=================================================== mitigations=off ..... 79.9 |=================================================== Renaissance 0.10.0 Test: Apache Spark PageRank ms < Lower Is Better Default Mitigations . 2941.89 |================================================ mitigations=off ..... 2932.84 |================================================ PyPerformance 1.0.0 Benchmark: nbody Milliseconds < Lower Is Better Default Mitigations . 90.0 |=================================================== mitigations=off ..... 89.8 |=================================================== Build2 0.12 Time To Compile Seconds < Lower Is Better Default Mitigations . 86.43 |================================================== mitigations=off ..... 86.37 |================================================== Selenium Benchmark: Basemark - Browser: Google Chrome Overall Score > Higher Is Better Default Mitigations . 1128.90 |============================================== mitigations=off ..... 1188.78 |================================================ Stress-NG 0.11.07 Test: Context Switching Bogo Ops/s > Higher Is Better Default Mitigations . 5814544.38 |============================ mitigations=off ..... 9193580.12 |============================================= Stress-NG 0.11.07 Test: Socket Activity Bogo Ops/s > Higher Is Better Default Mitigations . 7980.76 |============================================= mitigations=off ..... 8488.12 |================================================