Core i9-7900X
Core i7-8700
|
|
|
| General information | Core i9-7900X | Core i7-8700 |
|---|---|---|
| Launched | Q2 2017 | Q4 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Series Name | Intel Core i9 | Intel Core i7 |
| Core Family Name | Skylake-X | Coffee Lake |
| Clock | 3.3 GHz 0 % | 3.2 GHz 3 % |
| Turbo Clock | 4.5 GHz 2.2 % | 4.6 GHz 0 % |
| Cores | 10 0 % | 6 40 % |
| Threads | 20 0 % | 12 40 % |
| Thermal Design Power (TDP) | 140 W 0 % | 65 W 53.6 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
10 × 1 MB
|
6 × 256 kB
|
| L3 Cache |
1 × 13.75 MB
|
1 × 12 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7900X | Core i7-8700 |
| Overall Score | 60829 0 % | 53705 11.7 % |
| Future Proof | 59 % 4.8 % | 62 % 0 % |
| Benchmark Score | 13691 0 % | 8319 39.2 % |
| Single Thread Score | 2588.5 1.3 % | 2623.8 0 % |
| Encrypting Data | 7550.9 MB/s 0 % | 4594.5 MB/s 39.2 % |
| Compressing Data | 316.1 MB/s 0 % | 185.9 MB/s 41.2 % |
| String objects sorting | 40847 thousand/s 0 % | 24104.1 thousand/s 41 % |
| Prime numbers generation | 76.4 millions/s 0 % | 34.7 millions/s 54.6 % |
| Mathemathic operations (integer) | 72467.5 millions/s 0 % | 44688.5 millions/s 38.3 % |
| Mathemathic operations (float) | 44822.4 millions/s 0 % | 27715.6 millions/s 38.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Core i7-8700.
| Average frames per second | Core i9-7900X | Core i7-8700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.3 FPS | 114.2 FPS |
| High settings | 216.5 FPS | 182.7 FPS |
| Medium settings | 270.7 FPS | 228.3 FPS |
| Low settings | 338.4 FPS | 285.4 FPS |
| Difference | 0 % | 15.6 % |
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 i7-8700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 157.8 FPS | 145.2 FPS |
| High settings | 252.4 FPS | 232.3 FPS |
| Medium settings | 315.5 FPS | 290.4 FPS |
| Low settings | 394.4 FPS | 362.9 FPS |
| Difference | 0 % | 8 % |
