Compare processors

Intel logo Core i5-10400F
versus
Intel logo Core i5-2500K

Intel Core i5-10400F logo Intel Core i5-2500K logo
General information Core i5-10400F Core i5-2500K
Launched Q2 2020 Q4 2010
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 LGA1155
Series Name Intel Core i5 Intel Core i5
Core Family Name Comet Lake Sandy Bridge
Clock 2.9 GHz 12.1 % 3.3 GHz 0 %
Turbo Clock 4.3 GHz 0 % 3.7 GHz 14 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 6 × 256 kB
2 × 256 kB
L3 Cache 1 × 12 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i5-10400F Core i5-2500K
Overall Score 52992 0 % 40394 23.8 %
Future Proof 76 % 0 % 21 % 72.4 %
Benchmark Score 7886 0 % 2662 66.2 %
Single Thread Score 2521.5 0 % 1711.6 32.1 %
Encrypting Data 4135.4 MB/s 0 % 1042.2 MB/s 74.8 %
Compressing Data 183.9 MB/s 0 % 65.1 MB/s 64.6 %
String objects sorting 23257.7 thousand/s 0 % 8996.9 thousand/s 61.3 %
Prime numbers generation 35.1 millions/s 0 % 25.8 millions/s 26.4 %
Mathemathic operations (integer) 41305.8 millions/s 0 % 14458.5 millions/s 65 %
Mathemathic operations (float) 26244.1 millions/s 0 % 7436 millions/s 71.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-10400F, Core i5-2500K.

Average frames per second Core i5-10400F Core i5-2500K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.0 FPS 74.6 FPS
High settings 179.2 FPS 119.4 FPS
Medium settings 224.1 FPS 149.3 FPS
Low settings 280.1 FPS 186.6 FPS
Difference 0 % 33.4 %

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 i5-10400F Core i5-2500K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 143.7 FPS 121.5 FPS
High settings 229.8 FPS 194.4 FPS
Medium settings 287.3 FPS 243.0 FPS
Low settings 359.1 FPS 303.8 FPS
Difference 0 % 15.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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