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Intel logo Core i5-10400F
versus
Intel logo Core i7-3960X

Intel Core i5-10400F logo Intel Core i7-3960X logo
General information Core i5-10400F Core i7-3960X
Launched Q2 2020 Q4 2011
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 LGA2011
Series Name Intel Core i5 Intel Core i7 Extreme
Core Family Name Comet Lake Sandy Bridge-E
Clock 2.9 GHz 12.1 % 3.3 GHz 0 %
Turbo Clock 4.3 GHz 0 % 3.9 GHz 9.3 %
Cores 6 0 % 6 0 %
Threads 12 0 % 12 0 %
Thermal Design Power (TDP) 65 W 50 % 130 W 0 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 6 × 256 kB
6 × 256 kB
L3 Cache 1 × 12 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i5-10400F Core i7-3960X
Overall Score 52998 0 % 48276 8.9 %
Future Proof 76 % 0 % 27 % 64.5 %
Benchmark Score 7889 0 % 5431 31.2 %
Single Thread Score 2569.9 0 % 1813.2 29.4 %
Encrypting Data 4146.8 MB/s 0 % 2539.9 MB/s 38.7 %
Compressing Data 180.7 MB/s 0 % 138.5 MB/s 23.3 %
String objects sorting 23202.8 thousand/s 0 % 20963 thousand/s 9.7 %
Prime numbers generation 35.3 millions/s 16.2 % 42.1 millions/s 0 %
Mathemathic operations (integer) 41278.1 millions/s 0 % 33056.9 millions/s 19.9 %
Mathemathic operations (float) 26251.2 millions/s 0 % 12347.6 millions/s 53 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-10400F, Core i7-3960X.

Average frames per second Core i5-10400F Core i7-3960X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.1 FPS 98.1 FPS
High settings 179.4 FPS 156.9 FPS
Medium settings 224.2 FPS 196.2 FPS
Low settings 280.3 FPS 245.2 FPS
Difference 0 % 12.5 %

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 i7-3960X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 143.9 FPS 135.6 FPS
High settings 230.2 FPS 217.0 FPS
Medium settings 287.8 FPS 271.2 FPS
Low settings 359.7 FPS 339.0 FPS
Difference 0 % 5.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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