Core i9-9940X
Core i7-7700
|
|
|
| General information | Core i9-9940X | Core i7-7700 |
|---|---|---|
| Launched | Q4 2018 | Q4 2016 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | LGA1151 |
| Series Name | Intel Core i9 | Intel Core i7 |
| Core Family Name | Skylake-X | Kaby Lake-S |
| Clock | 3.3 GHz 8.3 % | 3.6 GHz 0 % |
| Turbo Clock | 4.5 GHz 0 % | 4.2 GHz 6.7 % |
| Cores | 14 0 % | 4 71.4 % |
| Threads | 28 0 % | 8 71.4 % |
| Thermal Design Power (TDP) | 165 W 0 % | 65 W 60.6 % |
| Maximum supported RAM | 128 GB 0 % | 64 GB 50 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
14 × 32 kB Instruction
14 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
14 × 1 MB
|
4 × 256 kB
|
| L3 Cache |
1 × 19.25 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-9940X | Core i7-7700 |
| Overall Score | 65263 0 % | 48639 25.5 % |
| Future Proof | 68 % 0 % | 56 % 17.6 % |
| Benchmark Score | 18141 0 % | 5597 69.1 % |
| Single Thread Score | 2647.8 0 % | 2464.4 6.9 % |
| Encrypting Data | 10668.5 MB/s 0 % | 2980 MB/s 72.1 % |
| Compressing Data | 453.6 MB/s 0 % | 119.3 MB/s 73.7 % |
| String objects sorting | 58805.1 thousand/s 0 % | 15742.4 thousand/s 73.2 % |
| Prime numbers generation | 97.4 millions/s 0 % | 28.1 millions/s 71.2 % |
| Mathemathic operations (integer) | 105424 millions/s 0 % | 27568 millions/s 73.9 % |
| Mathemathic operations (float) | 65424.7 millions/s 0 % | 17037 millions/s 74 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9940X, Core i7-7700.
| Average frames per second | Core i9-9940X | Core i7-7700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 148.6 FPS | 99.2 FPS |
| High settings | 237.7 FPS | 158.7 FPS |
| Medium settings | 297.2 FPS | 198.3 FPS |
| Low settings | 371.5 FPS | 247.9 FPS |
| Difference | 0 % | 33.3 % |
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 i9-9940X | Core i7-7700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 165.6 FPS | 136.3 FPS |
| High settings | 264.9 FPS | 218.1 FPS |
| Medium settings | 331.2 FPS | 272.6 FPS |
| Low settings | 414.0 FPS | 340.7 FPS |
| Difference | 0 % | 17.7 % |
