Core i9-7900X
Core i7-7740X
|
|
|
| General information | Core i9-7900X | Core i7-7740X |
|---|---|---|
| Launched | Q2 2017 | Q3 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i7 |
| Core Family Name | Skylake-X | Kaby Lake-X |
| Clock | 3.3 GHz 23.3 % | 4.3 GHz 0 % |
| Turbo Clock | 4.5 GHz 0 % | 4.5 GHz 0 % |
| Cores | 10 0 % | 4 60 % |
| Threads | 20 0 % | 8 60 % |
| Thermal Design Power (TDP) | 140 W 0 % | 112 W 20 % |
| Maximum supported RAM | 128 GB 0 % | 64 GB 50 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
10 × 1 MB
|
4 × 256 kB
|
| L3 Cache |
1 × 13.75 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7900X | Core i7-7740X |
| Overall Score | 60833 0 % | 49931 17.9 % |
| Future Proof | 59 % 1.7 % | 60 % 0 % |
| Benchmark Score | 13695 0 % | 6216 54.6 % |
| Single Thread Score | 2586 4.2 % | 2699.4 0 % |
| Encrypting Data | 7528.2 MB/s 0 % | 3248.2 MB/s 56.9 % |
| Compressing Data | 313.6 MB/s 0 % | 130.7 MB/s 58.3 % |
| String objects sorting | 41589 thousand/s 0 % | 17234 thousand/s 58.6 % |
| Prime numbers generation | 76.5 millions/s 0 % | 31.1 millions/s 59.3 % |
| Mathemathic operations (integer) | 72032.2 millions/s 0 % | 30627.2 millions/s 57.5 % |
| Mathemathic operations (float) | 45093 millions/s 0 % | 18962.5 millions/s 57.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Core i7-7740X.
| Average frames per second | Core i9-7900X | Core i7-7740X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.4 FPS | 103.0 FPS |
| High settings | 216.6 FPS | 164.8 FPS |
| Medium settings | 270.7 FPS | 206.0 FPS |
| Low settings | 338.4 FPS | 257.5 FPS |
| Difference | 0 % | 23.9 % |
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 i7-7740X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 157.6 FPS | 138.4 FPS |
| High settings | 252.2 FPS | 221.4 FPS |
| Medium settings | 315.3 FPS | 276.8 FPS |
| Low settings | 394.1 FPS | 346.0 FPS |
| Difference | 0 % | 12.2 % |
