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AMD logo EPYC 7643
versus
Intel logo Core i9-11900KF

AMD EPYC 7643 logo Intel Core i9-11900KF logo
General information EPYC 7643 Core i9-11900KF
Launched Q1 2021 Q2 2021
Used in Server Desktop
Factory AMD Intel
Socket SP3 FCLGA1200
Clock 2.3 GHz 34.3 % 3.5 GHz 0 %
Turbo Clock 3.6 GHz 32.1 % 5.3 GHz 0 %
Cores 48 0 % 8 83.3 %
Threads 96 0 % 16 83.3 %
Thermal Design Power (TDP) 225 W 0 % 125 W 44.4 %
Performance EPYC 7643 Core i9-11900KF
Overall Score 83523 0 % 63318 24.2 %
Future Proof 81 % 1.2 % 82 % 0 %
Benchmark Score 48666 0 % 16074 67 %
Single Thread Score 2708.5 24.5 % 3588 0 %
Encrypting Data 80448.2 MB/s 0 % 16123 MB/s 80 %
Compressing Data 1244.4 MB/s 0 % 328 MB/s 73.6 %
String objects sorting 134283 thousand/s 0 % 37825.2 thousand/s 71.8 %
Prime numbers generation 622.1 millions/s 0 % 68.6 millions/s 89 %
Mathemathic operations (integer) 390764 millions/s 0 % 90380.9 millions/s 76.9 %
Mathemathic operations (float) 225624 millions/s 0 % 53405 millions/s 76.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for EPYC 7643, Core i9-11900KF.

Average frames per second EPYC 7643 Core i9-11900KF
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 203.7 FPS 143.4 FPS
High settings 325.9 FPS 229.5 FPS
Medium settings 407.3 FPS 286.8 FPS
Low settings 509.2 FPS 358.6 FPS
Difference 0 % 29.6 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.

Grand Theft Auto V EPYC 7643 Core i9-11900KF
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 200.0 FPS 163.5 FPS
High settings 319.9 FPS 261.5 FPS
Medium settings 399.9 FPS 326.9 FPS
Low settings 499.9 FPS 408.6 FPS
Difference 0 % 18.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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