Core i7-7700K
Core i5-7400
|
|
|
| General information | Core i7-7700K | Core i5-7400 |
|---|---|---|
| Launched | Q4 2016 | Q1 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1151 | FCLGA1151 |
| Series Name | Intel Core i7 | Intel Core i5 |
| Core Family Name | Kaby Lake-S | Kaby Lake-S |
| Clock | 4.2 GHz 0 % | 3 GHz 28.6 % |
| Turbo Clock | 4.5 GHz 0 % | 3.5 GHz 22.2 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Maximum supported RAM | 64 GB 0 % | 64 GB 0 % |
| Lithography | 14 nm 0 % | 14 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 × 8 MB
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Integrated GPU | Intel HD Graphics 630 | Intel HD Graphics 630 |
| Performance | Core i7-7700K | Core i5-7400 |
| Overall Score | 50108 0 % | 43501 13.2 % |
| Future Proof | 56 % 1.8 % | 57 % 0 % |
| Benchmark Score | 6304 0 % | 3581 43.2 % |
| Single Thread Score | 2709.4 0 % | 2081.7 23.2 % |
| Encrypting Data | 3349 MB/s 0 % | 1597 MB/s 52.3 % |
| Compressing Data | 133.2 MB/s 0 % | 74.8 MB/s 43.8 % |
| String objects sorting | 17377.7 thousand/s 0 % | 9399.4 thousand/s 45.9 % |
| Prime numbers generation | 30.9 millions/s 0 % | 27.2 millions/s 12 % |
| Mathemathic operations (integer) | 30627.3 millions/s 0 % | 14438 millions/s 52.9 % |
| Mathemathic operations (float) | 18753.8 millions/s 0 % | 12092.6 millions/s 35.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700K, Core i5-7400.
| Average frames per second | Core i7-7700K | Core i5-7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.1 FPS | 83.5 FPS |
| High settings | 164.9 FPS | 133.6 FPS |
| Medium settings | 206.1 FPS | 167.0 FPS |
| Low settings | 257.7 FPS | 208.8 FPS |
| Difference | 0 % | 19 % |
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 i7-7700K | Core i5-7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.6 FPS | 126.9 FPS |
| High settings | 221.7 FPS | 203.1 FPS |
| Medium settings | 277.2 FPS | 253.8 FPS |
| Low settings | 346.4 FPS | 317.3 FPS |
| Difference | 0 % | 8.4 % |
