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Intel logo Core i9-12900KF
versus
Intel logo Xeon E5645

Intel Core i9-12900KF logo Intel Xeon E5645 logo
General information Core i9-12900KF Xeon E5645
Launched Q4 2021 Q2 2011
Used in Desktop Server
Factory Intel Intel
Socket FCLGA1700 LGA1366
Clock 3.2 GHz 0 % 2.4 GHz 25 %
Turbo Clock 5.2 GHz 0 % 2.7 GHz 48.1 %
Cores 16 0 % 6 62.5 %
Threads 24 0 % 12 50 %
Thermal Design Power (TDP) 241 W 0 % 80 W 66.8 %
Performance Core i9-12900KF Xeon E5645
Overall Score 71821 0 % 42500 40.8 %
Future Proof 85 % 0 % 24 % 71.8 %
Benchmark Score 26607 0 % 3263 87.7 %
Single Thread Score 4158.7 0 % 1157.2 72.2 %
Encrypting Data 29875.1 MB/s 0 % 1883 MB/s 93.7 %
Compressing Data 530.5 MB/s 0 % 82.9 MB/s 84.4 %
String objects sorting 57793.7 thousand/s 0 % 11044.5 thousand/s 80.9 %
Prime numbers generation 143.4 millions/s 0 % 27.2 millions/s 81 %
Mathemathic operations (integer) 139888 millions/s 0 % 20173.2 millions/s 85.6 %
Mathemathic operations (float) 106898 millions/s 0 % 8606.1 millions/s 91.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KF, Xeon E5645.

Average frames per second Core i9-12900KF Xeon E5645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 168.1 FPS 80.7 FPS
High settings 268.9 FPS 129.1 FPS
Medium settings 336.1 FPS 161.3 FPS
Low settings 420.2 FPS 201.6 FPS
Difference 0 % 52 %

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 Core i9-12900KF Xeon E5645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 177.0 FPS 125.3 FPS
High settings 283.2 FPS 200.4 FPS
Medium settings 354.0 FPS 250.5 FPS
Low settings 442.5 FPS 313.2 FPS
Difference 0 % 29.2 %
Configuration Settings
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Screen resolution Screen resolution image
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