Core i7-7700K
Core i7-870
|
|
|
| General information | Core i7-7700K | Core i7-870 |
|---|---|---|
| Launched | Q4 2016 | Q3 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1151 | LGA1156 |
| Series Name | Intel Core i7 | Intel Core i7 |
| Core Family Name | Kaby Lake-S | Lynnfield |
| Clock | 4.2 GHz 0 % | 2.9 GHz 31 % |
| Turbo Clock | 4.5 GHz 0 % | 3.6 GHz 20 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 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 × 8 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-7700K | Core i7-870 |
| Overall Score | 49980 0 % | 37698 24.6 % |
| Future Proof | 56 % 0 % | 14 % 75 % |
| Benchmark Score | 6240 0 % | 2020 67.6 % |
| Single Thread Score | 2696.5 0 % | 1375.3 49 % |
| Encrypting Data | 3335.7 MB/s 27.7 % | 4611.7 MB/s 0 % |
| Compressing Data | 133.4 MB/s 0 % | 66 MB/s 50.5 % |
| String objects sorting | 17319 thousand/s 0 % | 9247.7 thousand/s 46.6 % |
| Prime numbers generation | 30.7 millions/s 0 % | 20.9 millions/s 31.8 % |
| Mathemathic operations (integer) | 30797.2 millions/s 0 % | 17154 millions/s 44.3 % |
| Mathemathic operations (float) | 18891.5 millions/s 0 % | 7279.1 millions/s 61.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700K, Core i7-870.
| Average frames per second | Core i7-7700K | Core i7-870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.1 FPS | 66.7 FPS |
| High settings | 165.0 FPS | 106.7 FPS |
| Medium settings | 206.3 FPS | 133.4 FPS |
| Low settings | 257.8 FPS | 166.7 FPS |
| Difference | 0 % | 35.3 % |
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 i7-7700K | Core i7-870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.6 FPS | 117.0 FPS |
| High settings | 221.8 FPS | 187.2 FPS |
| Medium settings | 277.2 FPS | 234.0 FPS |
| Low settings | 346.5 FPS | 292.5 FPS |
| Difference | 0 % | 15.6 % |
