General information | Core i9-7940X | Core i9-10900KF |
---|---|---|
Launched | Q3 2017 | Q2 2020 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | FCLGA1200 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Skylake-X | Comet Lake |
Clock | 3.1 GHz 16.2 % | 3.7 GHz 0 % |
Turbo Clock | 4.3 GHz 18.9 % | 5.3 GHz 0 % |
Cores | 14 0 % | 10 28.6 % |
Threads | 28 0 % | 20 28.6 % |
Thermal Design Power (TDP) | 165 W 0 % | 125 W 24.2 % |
Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
Lithography | 14 nm 0 % | 14 nm 0 % |
L1 Cache |
14 × 32 kB Instruction
14 × 32 kB Data |
10 × 32 kB Instruction
10 × 32 kB Data |
L2 Cache |
14 × 1 MB
|
10 × 256 kB
|
L3 Cache |
1 × 19.25 MB
|
1 × 20 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-7940X | Core i9-10900KF |
Overall Score | 63774 0 % | 61606 3.4 % |
Future Proof | 60 % 21.1 % | 76 % 0 % |
Benchmark Score | 16542 0 % | 14404 12.9 % |
Single Thread Score | 2496 20.5 % | 3137.7 0 % |
Encrypting Data | 9559.2 MB/s 0 % | 7848.7 MB/s 17.9 % |
Compressing Data | 416 MB/s 0 % | 371 MB/s 10.8 % |
String objects sorting | 53461.3 thousand/s 0 % | 46397.3 thousand/s 13.2 % |
Prime numbers generation | 90.7 millions/s 0 % | 62.4 millions/s 31.3 % |
Mathemathic operations (integer) | 95827.6 millions/s 0 % | 85263.6 millions/s 11 % |
Mathemathic operations (float) | 60330.3 millions/s 0 % | 52997.7 millions/s 12.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Core i9-10900KF.
Average frames per second | Core i9-7940X | Core i9-10900KF |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 144.8 FPS | 138.4 FPS |
High settings | 231.7 FPS | 221.4 FPS |
Medium settings | 289.6 FPS | 276.7 FPS |
Low settings | 362.0 FPS | 345.9 FPS |
Difference | 0 % | 4.4 % |
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 i9-7940X | Core i9-10900KF |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 164.5 FPS | 160.6 FPS |
High settings | 263.2 FPS | 256.9 FPS |
Medium settings | 329.0 FPS | 321.1 FPS |
Low settings | 411.2 FPS | 401.4 FPS |
Difference | 0 % | 2.4 % |