Core i5-7640X
Core i7-940
|
|
|
| General information | Core i5-7640X | Core i7-940 |
|---|---|---|
| Launched | Q3 2017 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | LGA1366 |
| Series Name | Intel Core i5 | Intel Core i7 |
| Core Family Name | Kaby Lake-X | Bloomfield |
| Clock | 4 GHz 0 % | 2.9 GHz 27.5 % |
| Turbo Clock | 4.2 GHz 0 % | 3.2 GHz 23.8 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 50 % | 8 0 % |
| Thermal Design Power (TDP) | 112 W 13.8 % | 130 W 0 % |
| Lithography | 14 nm 68.9 % | 45 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 6 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | Yes |
| Performance | Core i5-7640X | Core i7-940 |
| Overall Score | 45864 0 % | 37153 19 % |
| Future Proof | 60 % 0 % | 10 % 83.3 % |
| Benchmark Score | 4425 0 % | 1905 56.9 % |
| Single Thread Score | 2542.1 0 % | 1303.5 48.7 % |
| Encrypting Data | 1924.4 MB/s 56.2 % | 4389.3 MB/s 0 % |
| Compressing Data | 90 MB/s 0 % | 63.7 MB/s 29.2 % |
| String objects sorting | 11594.7 thousand/s 0 % | 8766.4 thousand/s 24.4 % |
| Prime numbers generation | 32.3 millions/s 0 % | 22.1 millions/s 31.6 % |
| Mathemathic operations (integer) | 18257.7 millions/s 0 % | 16365.8 millions/s 10.4 % |
| Mathemathic operations (float) | 15325.6 millions/s 0 % | 6846.8 millions/s 55.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-7640X, Core i7-940.
| Average frames per second | Core i5-7640X | Core i7-940 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 90.9 FPS | 65.0 FPS |
| High settings | 145.5 FPS | 104.1 FPS |
| Medium settings | 181.8 FPS | 130.1 FPS |
| Low settings | 227.3 FPS | 162.6 FPS |
| Difference | 0 % | 28.5 % |
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 i5-7640X | Core i7-940 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 131.4 FPS | 116.1 FPS |
| High settings | 210.3 FPS | 185.8 FPS |
| Medium settings | 262.8 FPS | 232.2 FPS |
| Low settings | 328.5 FPS | 290.3 FPS |
| Difference | 0 % | 11.6 % |
