Compare processors

Intel logo Core i9-7900X
versus
Intel logo Core i5-10400F

Intel Core i9-7900X logo Intel Core i5-10400F logo
General information Core i9-7900X Core i5-10400F
Launched Q2 2017 Q2 2020
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 FCLGA1200
Series Name Intel Core i9 Intel Core i5
Core Family Name Skylake-X Comet Lake
Clock 3.3 GHz 0 % 2.9 GHz 12.1 %
Turbo Clock 4.5 GHz 0 % 4.3 GHz 4.4 %
Cores 10 0 % 6 40 %
Threads 20 0 % 12 40 %
Thermal Design Power (TDP) 140 W 0 % 65 W 53.6 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 10 × 32 kB Instruction
10 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 10 × 1 MB
6 × 256 kB
L3 Cache 1 × 13.75 MB
1 × 12 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-7900X Core i5-10400F
Overall Score 60829 0 % 53002 12.9 %
Future Proof 59 % 22.4 % 76 % 0 %
Benchmark Score 13691 0 % 7892 42.4 %
Single Thread Score 2550 0 % 2532.7 0.7 %
Encrypting Data 7528.2 MB/s 0 % 4139.4 MB/s 45 %
Compressing Data 313.6 MB/s 0 % 180.9 MB/s 42.3 %
String objects sorting 41259.2 thousand/s 0 % 23252.4 thousand/s 43.6 %
Prime numbers generation 76.5 millions/s 0 % 34.7 millions/s 54.7 %
Mathemathic operations (integer) 71814.6 millions/s 0 % 41949.9 millions/s 41.6 %
Mathemathic operations (float) 45047.9 millions/s 0 % 26228.2 millions/s 41.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Core i5-10400F.

Average frames per second Core i9-7900X Core i5-10400F
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.4 FPS 112.1 FPS
High settings 216.7 FPS 179.4 FPS
Medium settings 270.8 FPS 224.3 FPS
Low settings 338.5 FPS 280.3 FPS
Difference 0 % 17.2 %

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 i9-7900X Core i5-10400F
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 158.0 FPS 144.1 FPS
High settings 252.8 FPS 230.6 FPS
Medium settings 316.0 FPS 288.2 FPS
Low settings 394.9 FPS 360.3 FPS
Difference 0 % 8.8 %
Configuration Settings
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Screen resolution Screen resolution image
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