Core i7-7700K
Core i7-3970X
|
|
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| General information | Core i7-7700K | Core i7-3970X |
|---|---|---|
| Launched | Q4 2016 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1151 | LGA2011 |
| Series Name | Intel Core i7 | Intel Core i7 Extreme |
| Core Family Name | Kaby Lake-S | Sandy Bridge-E |
| Clock | 4.2 GHz 0 % | 3.5 GHz 16.7 % |
| Turbo Clock | 4.5 GHz 0 % | 4 GHz 11.1 % |
| Cores | 4 33.3 % | 6 0 % |
| Threads | 8 33.3 % | 12 0 % |
| Thermal Design Power (TDP) | 95 W 36.7 % | 150 W 0 % |
| Lithography | 14 nm 56.3 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 15 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-7700K | Core i7-3970X |
| Overall Score | 49988 0 % | 48363 3.3 % |
| Future Proof | 56 % 0 % | 28 % 50 % |
| Benchmark Score | 6244 0 % | 5471 12.4 % |
| Single Thread Score | 2709.4 0 % | 1841.8 32 % |
| Encrypting Data | 3335.7 MB/s 0 % | 2671.9 MB/s 19.9 % |
| Compressing Data | 133.7 MB/s 6.2 % | 142.5 MB/s 0 % |
| String objects sorting | 17250.3 thousand/s 20 % | 21573.7 thousand/s 0 % |
| Prime numbers generation | 30.9 millions/s 22.6 % | 39.9 millions/s 0 % |
| Mathemathic operations (integer) | 30415.7 millions/s 5.1 % | 32048.8 millions/s 0 % |
| Mathemathic operations (float) | 18734.9 millions/s 0 % | 12634.3 millions/s 32.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700K, Core i7-3970X.
| Average frames per second | Core i7-7700K | Core i7-3970X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.2 FPS | 98.3 FPS |
| High settings | 165.0 FPS | 157.4 FPS |
| Medium settings | 206.3 FPS | 196.7 FPS |
| Low settings | 257.9 FPS | 245.9 FPS |
| Difference | 0 % | 4.7 % |
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 i7-3970X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.6 FPS | 135.8 FPS |
| High settings | 221.8 FPS | 217.2 FPS |
| Medium settings | 277.2 FPS | 271.5 FPS |
| Low settings | 346.5 FPS | 339.4 FPS |
| Difference | 0 % | 2.1 % |
