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AMD EPYC 7643 48-Core  
Core Count
48
Thread Count
96
CPU Clock *
2.3 GHz
Core Family
Zen 3
First Appeared
2021
Overall Percentile
80th
Total OpenBenchmarking.org Results
2,065
Qualified Test Combinations
89
Performance Per Dollar
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* Note: Due to differences in Linux drivers/interfaces, the reported CPU clock may be displayed different depending upon the CPU - i.e. base vs. boost frequency.
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Of the components selected for comparison, there were 89 benchmarks in common (matching test profile, test version and any configurable test options) and where that data was statistically significant and at least three independent data points for each component of the public test results on OpenBenchmarking.org.


89 Benchmarks Found In Common - Sort By: Greatest Spread

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point RateAMD EPYC 7643 48-Core48121620SE +/- 0.21, N = 316.20
OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.5.2AMD EPYC 7643 48-Core30K60K90K120K150KSE +/- 1.21, N = 3154392
OpenBenchmarking.orgSeconds, Fewer Is BetterAppleseed 2.0 BetaScene: Disney MaterialAMD EPYC 7643 48-Core1530456075SE +/- 0.01, N = 365
OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - DegriddingAMD EPYC 7643 48-Core4K8K12K16K20KSE +/- 30.67, N = 320508
OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - GriddingAMD EPYC 7643 48-Core5K10K15K20K25KSE +/- 217.40, N = 322609
OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.13Settings: UASTC Level 2AMD EPYC 7643 48-Core3691215SE +/- 0.01, N = 312.00
OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.13Settings: UASTC Level 3AMD EPYC 7643 48-Core48121620SE +/- 0.00, N = 317.80
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: BMW27 - Compute: CPU-OnlyAMD EPYC 7643 48-Core918273645SE +/- 0.03, N = 341.40
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Classroom - Compute: CPU-OnlyAMD EPYC 7643 48-Core20406080100SE +/- 0.02, N = 3110
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Fishy Cat - Compute: CPU-OnlyAMD EPYC 7643 48-Core1326395265SE +/- 0.01, N = 357.0
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Barbershop - Compute: CPU-OnlyAMD EPYC 7643 48-Core306090120150SE +/- 0.00, N = 3156
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Pabellon Barcelona - Compute: CPU-OnlyAMD EPYC 7643 48-Core306090120150SE +/- 0.05, N = 3125
OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.13Time To CompileAMD EPYC 7643 48-Core1428425670SE +/- 0.19, N = 361
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelAMD EPYC 7643 48-Core48121620SE +/- 0.01, N = 314.80
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadAMD EPYC 7643 48-Core50M100M150M200M250MSE +/- 69904.33, N = 3250005573
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingAMD EPYC 7643 48-Core2M4M6M8M10MSE +/- 14010.67, N = 37845876
OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1AMD EPYC 7643 48-Core510152025SE +/- 0.28, N = 418.80
OpenBenchmarking.orgImages / Sec, More Is BetterIntel Open Image Denoise 1.2.0Scene: MemorialAMD EPYC 7643 48-Core714212835SE +/- 0.03, N = 327.90
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishAMD EPYC 7643 48-Core20K40K60K80K100KSE +/- 13.00, N = 379291
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5AMD EPYC 7643 48-Core1000K2000K3000K4000K5000KSE +/- 19333.33, N = 34534333
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 3AMD EPYC 7643 48-Core1.08742.17483.26224.34965.437SE +/- 0.053, N = 34.830
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 4 + Zstd Compression 19AMD EPYC 7643 48-Core20406080100SE +/- 0.01, N = 380
OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Very FastAMD EPYC 7643 48-Core918273645SE +/- 0.06, N = 337.30
OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Very FastAMD EPYC 7643 48-Core306090120150SE +/- 0.59, N = 3148
OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k AtomsAMD EPYC 7643 48-Core612182430SE +/- 0.15, N = 423.70
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 64 - Buffer Length: 256 - Filter Length: 57AMD EPYC 7643 48-Core500M1000M1500M2000M2500MSE +/- 2711111.00, N = 32200177778
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 57AMD EPYC 7643 48-Core500M1000M1500M2000M2500MSE +/- 55555.67, N = 32302488889
OpenBenchmarking.orgz/s, More Is BetterLULESH 2.0.3AMD EPYC 7643 48-Core4K8K12K16K20KSE +/- 5.46, N = 317291
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: DLSCAMD EPYC 7643 48-Core246810SE +/- 0.01, N = 37
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: Rainbow Colors and PrismAMD EPYC 7643 48-Core246810SE +/- 0.02, N = 37.60
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: DLSC - Acceleration: CPUAMD EPYC 7643 48-Core246810SE +/- 0.04, N = 37.0
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: Danish Mood - Acceleration: CPUAMD EPYC 7643 48-Core1.22632.45263.67894.90526.1315SE +/- 0.01, N = 35.50
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: Orange Juice - Acceleration: CPUAMD EPYC 7643 48-Core3691215SE +/- 0.01, N = 310.30
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: LuxCore Benchmark - Acceleration: CPUAMD EPYC 7643 48-Core1.32752.6553.98255.316.6375SE +/- 0.03, N = 36.0
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: Rainbow Colors and Prism - Acceleration: CPUAMD EPYC 7643 48-Core48121620SE +/- 0.33, N = 318.00
OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveAMD EPYC 7643 48-Core48121620SE +/- 0.02, N = 314.20
OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeAMD EPYC 7643 48-Core0.61631.23261.84892.46523.0815SE +/- 0.001, N = 32.740
OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsAMD EPYC 7643 48-Core0.11860.23720.35580.47440.593SE +/- 0.00091, N = 40.53000
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DAMD EPYC 7643 48-Core9001800270036004500SE +/- 0.50, N = 33999
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CAMD EPYC 7643 48-Core30K60K90K120K150KSE +/- 230.80, N = 3127851
OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 30MAMD EPYC 7643 48-Core510152025SE +/- 0.03, N = 321.10
OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 60MAMD EPYC 7643 48-Core50100150200250SE +/- 0.03, N = 3206
OpenBenchmarking.orgFPS, More Is BetterOpenVINO 2021.1Model: Person Detection 0106 FP16 - Device: CPUAMD EPYC 7643 48-Core1.30952.6193.92855.2386.5475SE +/- 0.01, N = 35.80
OpenBenchmarking.orgms, Fewer Is BetterOpenVINO 2021.1Model: Person Detection 0106 FP16 - Device: CPUAMD EPYC 7643 48-Core9001800270036004500SE +/- 4.16, N = 34068
OpenBenchmarking.orgFPS, More Is BetterOpenVINO 2021.1Model: Person Detection 0106 FP32 - Device: CPUAMD EPYC 7643 48-Core1.31182.62363.93545.24726.559SE +/- 0.00, N = 35.80
OpenBenchmarking.orgms, Fewer Is BetterOpenVINO 2021.1Model: Person Detection 0106 FP32 - Device: CPUAMD EPYC 7643 48-Core9001800270036004500SE +/- 4.99, N = 34063
OpenBenchmarking.orgFPS, More Is BetterOpenVINO 2021.1Model: Age Gender Recognition Retail 0013 FP16 - Device: CPUAMD EPYC 7643 48-Core5K10K15K20K25KSE +/- 4.80, N = 325394
OpenBenchmarking.orgFPS, More Is BetterOpenVINO 2021.1Model: Age Gender Recognition Retail 0013 FP32 - Device: CPUAMD EPYC 7643 48-Core5K10K15K20K25KSE +/- 30.00, N = 325423
OpenBenchmarking.orgItems / Sec, More Is BetterOpenVKL 0.9Benchmark: vklBenchmarkAMD EPYC 7643 48-Core110220330440550SE +/- 0.33, N = 3505
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: SciVisAMD EPYC 7643 48-Core1224364860SE +/- 0.00, N = 355.60
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: SciVisAMD EPYC 7643 48-Core3691215SE +/- 0.02, N = 310.70
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: Path TracerAMD EPYC 7643 48-Core1.05532.11063.16594.22125.2765SE +/- 0.00, N = 34.70
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: NASA Streamlines - Renderer: SciVisAMD EPYC 7643 48-Core20406080100SE +/- 0.00, N = 377
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: Path TracerAMD EPYC 7643 48-Core1.29832.59663.89495.19326.4915SE +/- 0.01, N = 35.80
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: NASA Streamlines - Renderer: Path TracerAMD EPYC 7643 48-Core48121620SE +/- 0.00, N = 315.40
OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbigAMD EPYC 7643 48-Core3691215SE +/- 0.01, N = 312.90
OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbigAMD EPYC 7643 48-Core246810SE +/- 0.00, N = 38.0
OpenBenchmarking.orgFPS, More Is BetterPlaidMLFP16: No - Mode: Inference - Network: VGG19 - Device: CPUAMD EPYC 7643 48-Core714212835SE +/- 0.13, N = 328
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read OnlyAMD EPYC 7643 48-Core200K400K600K800K1000KSE +/- 626.00, N = 3829909
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average LatencyAMD EPYC 7643 48-Core0.02720.05440.08160.10880.136SE +/- 0.001, N = 40.120
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average LatencyAMD EPYC 7643 48-Core1.17272.34543.51814.69085.8635SE +/- 0.050, N = 35.210
OpenBenchmarking.orgmrays/s, More Is Betterrays1bench 2020-01-09Large SceneAMD EPYC 7643 48-Core50100150200250SE +/- 0.07, N = 3248
OpenBenchmarking.orgSeconds, Fewer Is BetterRELION 3.1.1Test: Basic - Device: CPUAMD EPYC 7643 48-Core110220330440550SE +/- 2.72, N = 3517
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDAMD EPYC 7643 48-Core1224364860SE +/- 0.01, N = 351.50
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 13Total TimeAMD EPYC 7643 48-Core20M40M60M80M100MSE +/- 708045.33, N = 3116293994
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 1 - Input: Bosphorus 1080pAMD EPYC 7643 48-Core714212835SE +/- 0.12, N = 331.0
OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUAMD EPYC 7643 48-Core40K80K120K160K200KSE +/- 3.13, N = 3201202
OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total TimeAMD EPYC 7643 48-Core510152025SE +/- 0.07, N = 321.10
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNetAMD EPYC 7643 48-Core13K26K39K52K65KSE +/- 3.57, N = 360924
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V4AMD EPYC 7643 48-Core200K400K600K800K1000KSE +/- 208.67, N = 3875968
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet QuantAMD EPYC 7643 48-Core10K20K30K40K50KSE +/- 52.27, N = 346254
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V2AMD EPYC 7643 48-Core200K400K600K800K1000KSE +/- 42.67, N = 3783761
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileAMD EPYC 7643 48-Core510152025SE +/- 0.04, N = 322.10
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To CompileAMD EPYC 7643 48-Core1224364860SE +/- 0.27, N = 354.30
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To CompileAMD EPYC 7643 48-Core714212835SE +/- 0.41, N = 331.70
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 10.0Time To CompileAMD EPYC 7643 48-Core50100150200250SE +/- 1.59, N = 3225
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 12.0Build System: NinjaAMD EPYC 7643 48-Core4080120160200SE +/- 0.60, N = 3199
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 12.0Build System: Unix MakefilesAMD EPYC 7643 48-Core50100150200250SE +/- 2.14, N = 3251
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Mesa Compilation 21.0Time To CompileAMD EPYC 7643 48-Core510152025SE +/- 0.05, N = 321.0
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileAMD EPYC 7643 48-Core3691215SE +/- 0.01, N = 312.40
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 15.11Time To CompileAMD EPYC 7643 48-Core306090120150SE +/- 0.25, N = 3132
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 1.0.2Time To CompileAMD EPYC 7643 48-Core1326395265SE +/- 0.09, N = 358.90
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: OpenMPAMD EPYC 7643 48-Core2K4K6K8K10KSE +/- 0.33, N = 39601
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ TasksAMD EPYC 7643 48-Core2K4K6K8K10KSE +/- 31.67, N = 39461
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ ThreadsAMD EPYC 7643 48-Core2K4K6K8K10KSE +/- 17.67, N = 39283
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: TBBAMD EPYC 7643 48-Core2K4K6K8K10KSE +/- 101.67, N = 39303
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KAMD EPYC 7643 48-Core714212835SE +/- 0.18, N = 330.10
OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: X3D-benchmarking input.i3dAMD EPYC 7643 48-Core130260390520650SE +/- 0.48, N = 3620
OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: input.i3d 193 Cells Per DirectionAMD EPYC 7643 48-Core510152025SE +/- 0.04, N = 322.80