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2 x AMD EPYC 7643 48-Core  
Core Count
96
Thread Count
192
CPU Clock *
2.3 GHz
Core Family
Zen 3
First Appeared
2021
Overall Percentile
80th
Total OpenBenchmarking.org Results
2,739
Qualified Test Combinations
83
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 83 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.

83 Benchmarks Found In Common - Sort By: Greatest Spread

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Rating2 x AMD EPYC 7643 48-Core100K200K300K400K500KSE +/- 20520.29, N = 7457272
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Rating2 x AMD EPYC 7643 48-Core120K240K360K480K600KSE +/- 10038.39, N = 7540481
OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point Rate2 x AMD EPYC 7643 48-Core612182430SE +/- 1.07, N = 524.10
OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Inference Score2 x AMD EPYC 7643 48-Core400800120016002000SE +/- 19.67, N = 31834
OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Training Score2 x AMD EPYC 7643 48-Core2004006008001000SE +/- 25.67, N = 31119
OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device AI Score2 x AMD EPYC 7643 48-Core6001200180024003000SE +/- 45.33, N = 32954
OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.5.22 x AMD EPYC 7643 48-Core70K140K210K280K350KSE +/- 142.45, N = 3307006
OpenBenchmarking.orgSeconds, Fewer Is BetterAppleseed 2.0 BetaScene: Disney Material2 x AMD EPYC 7643 48-Core1224364860SE +/- 0.03, N = 351.20
OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - Degridding2 x AMD EPYC 7643 48-Core9K18K27K36K45KSE +/- 388.10, N = 540145
OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - Gridding2 x AMD EPYC 7643 48-Core10K20K30K40K50KSE +/- 196.88, N = 544946
OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.13Settings: UASTC Level 22 x AMD EPYC 7643 48-Core3691215SE +/- 0.011, N = 39.770
OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.13Settings: UASTC Level 32 x AMD EPYC 7643 48-Core3691215SE +/- 0.11, N = 512.50
OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.13Time To Compile2 x AMD EPYC 7643 48-Core1326395265SE +/- 0.31, N = 356.10
OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer - Model: Crown2 x AMD EPYC 7643 48-Core20406080100SE +/- 0.02, N = 378
OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer ISPC - Model: Crown2 x AMD EPYC 7643 48-Core20406080100SE +/- 0.08, N = 379
OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer - Model: Asian Dragon2 x AMD EPYC 7643 48-Core1530456075SE +/- 0.08, N = 367.30
OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer ISPC - Model: Asian Dragon2 x AMD EPYC 7643 48-Core1530456075SE +/- 0.95, N = 366
OpenBenchmarking.orgVoices, More Is BetterGoogle SynthMark 20201109Test: VoiceMark_1002 x AMD EPYC 7643 48-Core160320480640800SE +/- 18.24, N = 3746
OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.12 x AMD EPYC 7643 48-Core816243240SE +/- 0.42, N = 736.60
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfish2 x AMD EPYC 7643 48-Core30K60K90K120K150KSE +/- 1131.33, N = 3155197
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD52 x AMD EPYC 7643 48-Core2M4M6M8M10MSE +/- 30555.67, N = 38572889
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.7Input: PNG - Quality: 802 x AMD EPYC 7643 48-Core246810SE +/- 0.01, N = 48.90
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.7Input: PNG - Quality: 902 x AMD EPYC 7643 48-Core246810SE +/- 0.00, N = 48.90
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.7Input: JPEG - Quality: 802 x AMD EPYC 7643 48-Core246810SE +/- 0.00, N = 48.50
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.7Input: JPEG - Quality: 902 x AMD EPYC 7643 48-Core246810SE +/- 0.01, N = 48.30
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.7Input: PNG - Quality: 1002 x AMD EPYC 7643 48-Core0.1440.2880.4320.5760.72SE +/- 0.00, N = 40.60
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.7Input: JPEG - Quality: 1002 x AMD EPYC 7643 48-Core0.1350.270.4050.540.675SE +/- 0.00, N = 41.0
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 32 x AMD EPYC 7643 48-Core0.93961.87922.81883.75844.698SE +/- 0.012, N = 34.180
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 4 + Zstd Compression 192 x AMD EPYC 7643 48-Core1020304050SE +/- 0.02, N = 345.0
OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Very Fast2 x AMD EPYC 7643 48-Core1122334455SE +/- 0.76, N = 348.50
OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Very Fast2 x AMD EPYC 7643 48-Core4080120160200SE +/- 0.94, N = 3171
OpenBenchmarking.orgz/s, More Is BetterLULESH 2.0.32 x AMD EPYC 7643 48-Core7K14K21K28K35KSE +/- 1312.15, N = 532785
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: DLSC2 x AMD EPYC 7643 48-Core3691215SE +/- 0.03, N = 312.80
OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: Rainbow Colors and Prism2 x AMD EPYC 7643 48-Core48121620SE +/- 0.05, N = 313.70
OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To Solve2 x AMD EPYC 7643 48-Core246810SE +/- 0.033, N = 37.300
OpenBenchmarking.orgGFInst/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM12 x AMD EPYC 7643 48-Core6001200180024003000SE +/- 10.45, N = 52772
OpenBenchmarking.orgBillion Interactions/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM12 x AMD EPYC 7643 48-Core20406080100SE +/- 0.42, N = 5111
OpenBenchmarking.orgGFInst/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM22 x AMD EPYC 7643 48-Core6001200180024003000SE +/- 16.00, N = 52904
OpenBenchmarking.orgBillion Interactions/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM22 x AMD EPYC 7643 48-Core306090120150SE +/- 0.64, N = 5116
OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed Time2 x AMD EPYC 7643 48-Core0.31030.62060.93091.24121.5515SE +/- 0.000, N = 31.380
OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 Atoms2 x AMD EPYC 7643 48-Core0.06790.13580.20370.27160.3395SE +/- 0.00483, N = 120.30000
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.D2 x AMD EPYC 7643 48-Core16003200480064008000SE +/- 197.85, N = 57569
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.C2 x AMD EPYC 7643 48-Core50K100K150K200K250KSE +/- 2763.27, N = 5253800
OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.23.2Connections: 5002 x AMD EPYC 7643 48-Core30K60K90K120K150KSE +/- 850.42, N = 3162022
OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C26702 x AMD EPYC 7643 48-Core306090120150SE +/- 1.06, N = 3139
OpenBenchmarking.orgScore, More Is BetterNumpy Benchmark2 x AMD EPYC 7643 48-Core90180270360450SE +/- 26.05, N = 3433
OpenBenchmarking.orgSeconds, Fewer Is BetterNWChem 7.0.2Input: C240 Buckyball2 x AMD EPYC 7643 48-Core400800120016002000SE +/- 45.53, N = 51901
OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Small Mesh Size - Mesh Time2 x AMD EPYC 7643 48-Core612182430SE +/- 0.09, N = 626.60
OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Small Mesh Size - Execution Time2 x AMD EPYC 7643 48-Core816243240SE +/- 0.07, N = 636.30
OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Mesh Time2 x AMD EPYC 7643 48-Core306090120150SE +/- 0.19, N = 6127
OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Execution Time2 x AMD EPYC 7643 48-Core60120180240300SE +/- 0.48, N = 6297
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performance2 x AMD EPYC 7643 48-Core4K8K12K16K20KSE +/- 1.43, N = 320484
OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: SciVis2 x AMD EPYC 7643 48-Core20406080100SE +/- 0.00, N = 391
OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbig2 x AMD EPYC 7643 48-Core246810SE +/- 0.072, N = 76.650
OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbig2 x AMD EPYC 7643 48-Core0.93011.86022.79033.72044.6505SE +/- 0.08193, N = 74.13000
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only2 x AMD EPYC 7643 48-Core200K400K600K800K1000KSE +/- 2473.67, N = 31043852
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency2 x AMD EPYC 7643 48-Core0.02160.04320.06480.08640.108SE +/- 0.000, N = 30.100
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency2 x AMD EPYC 7643 48-Core246810SE +/- 0.500, N = 38.850
OpenBenchmarking.orgmrays/s, More Is Betterrays1bench 2020-01-09Large Scene2 x AMD EPYC 7643 48-Core100200300400500SE +/- 0.29, N = 3463
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMD2 x AMD EPYC 7643 48-Core714212835SE +/- 0.13, N = 629.90
OpenBenchmarking.orgmarks, More Is BetterSecureMark 1.0.4Benchmark: SecureMark-TLS2 x AMD EPYC 7643 48-Core50K100K150K200K250KSE +/- 2819.00, N = 3242075
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 13Total Time2 x AMD EPYC 7643 48-Core40M80M120M160M200MSE +/- 4339591.33, N = 3207030977
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 1 - Input: Bosphorus 1080p2 x AMD EPYC 7643 48-Core1020304050SE +/- 0.14, N = 342.70
OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPU2 x AMD EPYC 7643 48-Core90K180K270K360K450KSE +/- 3395.63, N = 6404921
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNet2 x AMD EPYC 7643 48-Core10K20K30K40K50KSE +/- 518.73, N = 345465
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V42 x AMD EPYC 7643 48-Core200K400K600K800K1000KSE +/- 6906.67, N = 3820592
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet Quant2 x AMD EPYC 7643 48-Core9K18K27K36K45KSE +/- 446.70, N = 340684
OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V22 x AMD EPYC 7643 48-Core130K260K390K520K650KSE +/- 21519.67, N = 3629609
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To Compile2 x AMD EPYC 7643 48-Core1122334455SE +/- 2.93, N = 547.30
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfig2 x AMD EPYC 7643 48-Core612182430SE +/- 0.17, N = 723.50
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: allmodconfig2 x AMD EPYC 7643 48-Core4080120160200SE +/- 0.39, N = 6178
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 12.0Build System: Ninja2 x AMD EPYC 7643 48-Core306090120150SE +/- 0.02, N = 3127
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 15.11Time To Compile2 x AMD EPYC 7643 48-Core20406080100SE +/- 0.16, N = 390
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 8.1.9Time To Compile2 x AMD EPYC 7643 48-Core918273645SE +/- 0.01, N = 439.40
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 2.3Time To Compile2 x AMD EPYC 7643 48-Core1122334455SE +/- 0.20, N = 450.20
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: OpenMP2 x AMD EPYC 7643 48-Core11002200330044005500SE +/- 0.33, N = 34968
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Tasks2 x AMD EPYC 7643 48-Core11002200330044005500SE +/- 2.33, N = 35013
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Threads2 x AMD EPYC 7643 48-Core10002000300040005000SE +/- 10.33, N = 34858
OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: TBB2 x AMD EPYC 7643 48-Core10002000300040005000SE +/- 31.33, N = 34846
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4K2 x AMD EPYC 7643 48-Core612182430SE +/- 0.86, N = 423.70
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080p2 x AMD EPYC 7643 48-Core1632486480SE +/- 4.23, N = 373
OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: X3D-benchmarking input.i3d2 x AMD EPYC 7643 48-Core70140210280350SE +/- 1.70, N = 5309
OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: input.i3d 193 Cells Per Direction2 x AMD EPYC 7643 48-Core3691215SE +/- 0.02, N = 311.20