General information | Core i9-7940X | Core i9-7920X |
---|---|---|
Launched | Q3 2017 | Q3 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | FCLGA2066 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Skylake-X | Skylake-X |
Clock | 3.1 GHz 0 % | 2.9 GHz 6.5 % |
Turbo Clock | 4.3 GHz 2.3 % | 4.4 GHz 0 % |
Cores | 14 0 % | 12 14.3 % |
Threads | 28 0 % | 24 14.3 % |
Thermal Design Power (TDP) | 165 W 0 % | 140 W 15.2 % |
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 |
12 × 32 kB Instruction
12 × 32 kB Data |
L2 Cache |
14 × 1 MB
|
12 × 1 MB
|
L3 Cache |
1 × 19.25 MB
|
1 × 16.5 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-7940X | Core i9-7920X |
Overall Score | 64035 0 % | 62510 2.4 % |
Future Proof | 60 % 0 % | 60 % 0 % |
Benchmark Score | 16814 0 % | 15268 9.2 % |
Single Thread Score | 2481 0.3 % | 2488.5 0 % |
Encrypting Data | 9676.3 MB/s 0 % | 8927.2 MB/s 7.7 % |
Compressing Data | 415.6 MB/s 0 % | 371.1 MB/s 10.7 % |
String objects sorting | 53889.6 thousand/s 0 % | 46883.9 thousand/s 13 % |
Prime numbers generation | 92.5 millions/s 0 % | 82.9 millions/s 10.3 % |
Mathemathic operations (integer) | 97203.5 millions/s 0 % | 82924.9 millions/s 14.7 % |
Mathemathic operations (float) | 59738.5 millions/s 0 % | 51566.7 millions/s 13.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Core i9-7920X.
Average frames per second | Core i9-7940X | Core i9-7920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 144.9 FPS | 140.4 FPS |
High settings | 231.8 FPS | 224.6 FPS |
Medium settings | 289.8 FPS | 280.8 FPS |
Low settings | 362.2 FPS | 351.0 FPS |
Difference | 0 % | 3.1 % |
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 i9-7920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 163.5 FPS | 160.7 FPS |
High settings | 261.6 FPS | 257.2 FPS |
Medium settings | 326.9 FPS | 321.5 FPS |
Low settings | 408.7 FPS | 401.8 FPS |
Difference | 0 % | 1.7 % |