Core i7-7700K
Core i3-2120
|
|
|
| General information | Core i7-7700K | Core i3-2120 |
|---|---|---|
| Launched | Q4 2016 | Q1 2011 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1151 | LGA1155 |
| Series Name | Intel Core i7 | Intel Core i3 |
| Core Family Name | Kaby Lake-S | Sandy Bridge |
| Clock | 4.2 GHz 0 % | 3.3 GHz 21.4 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Lithography | 14 nm 56.3 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Integrated GPU | Intel HD Graphics 630 | Intel HD Graphics 2000 |
| Performance | Core i7-7700K | Core i3-2120 |
| Overall Score | 49987 0 % | 33526 32.9 % |
| Future Proof | 56 % 0 % | 23 % 58.9 % |
| Benchmark Score | 6243 0 % | 1263 79.8 % |
| Single Thread Score | 2744.8 0 % | 1514.5 44.8 % |
| Encrypting Data | 3340 MB/s 0 % | 2905 MB/s 13 % |
| Compressing Data | 133.1 MB/s 0 % | 40.2 MB/s 69.8 % |
| String objects sorting | 17441 thousand/s 0 % | 6117.4 thousand/s 64.9 % |
| Prime numbers generation | 31 millions/s 0 % | 12 millions/s 61.3 % |
| Mathemathic operations (integer) | 30569 millions/s 0 % | 9463 millions/s 69 % |
| Mathemathic operations (float) | 18848 millions/s 0 % | 3602.6 millions/s 80.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700K, Core i3-2120.
| Average frames per second | Core i7-7700K | Core i3-2120 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.1 FPS | 54.4 FPS |
| High settings | 165.0 FPS | 87.0 FPS |
| Medium settings | 206.3 FPS | 108.7 FPS |
| Low settings | 257.9 FPS | 135.9 FPS |
| Difference | 0 % | 47.3 % |
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 i3-2120 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.8 FPS | 109.6 FPS |
| High settings | 222.0 FPS | 175.4 FPS |
| Medium settings | 277.5 FPS | 219.3 FPS |
| Low settings | 346.9 FPS | 274.1 FPS |
| Difference | 0 % | 21 % |
