General information | Core i9-7940X | Core i9-9920X |
---|---|---|
Launched | Q3 2017 | Q4 2018 |
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 11.4 % | 3.5 GHz 0 % |
Turbo Clock | 4.3 GHz 4.4 % | 4.5 GHz 0 % |
Cores | 14 0 % | 12 14.3 % |
Threads | 28 0 % | 24 14.3 % |
Thermal Design Power (TDP) | 165 W 0 % | 165 W 0 % |
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 × 19.25 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-7940X | Core i9-9920X |
Overall Score | 64023 0 % | 63547 0.7 % |
Future Proof | 60 % 11.8 % | 68 % 0 % |
Benchmark Score | 16801 0 % | 16307 2.9 % |
Single Thread Score | 2486 6.5 % | 2658.1 0 % |
Encrypting Data | 9568.8 MB/s 0 % | 9400.6 MB/s 1.8 % |
Compressing Data | 418.1 MB/s 0 % | 390.2 MB/s 6.7 % |
String objects sorting | 53353.7 thousand/s 0 % | 50273.2 thousand/s 5.8 % |
Prime numbers generation | 90.5 millions/s 2.5 % | 92.7 millions/s 0 % |
Mathemathic operations (integer) | 95924 millions/s 0 % | 90134.4 millions/s 6 % |
Mathemathic operations (float) | 59727.6 millions/s 0 % | 56121.9 millions/s 6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Core i9-9920X.
Average frames per second | Core i9-7940X | Core i9-9920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 144.9 FPS | 143.5 FPS |
High settings | 231.8 FPS | 229.6 FPS |
Medium settings | 289.7 FPS | 286.9 FPS |
Low settings | 362.2 FPS | 358.7 FPS |
Difference | 0 % | 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 i9-9920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 163.4 FPS | 162.5 FPS |
High settings | 261.4 FPS | 260.1 FPS |
Medium settings | 326.8 FPS | 325.1 FPS |
Low settings | 408.4 FPS | 406.4 FPS |
Difference | 0 % | 0.5 % |