Core i7-6900K
Core i7-3970X
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| General information | Core i7-6900K | Core i7-3970X |
|---|---|---|
| Launched | Q2 2016 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2011-3 | LGA2011 |
| Series Name | Intel Core i7 | Intel Core i7 Extreme |
| Core Family Name | Broadwell-E | Sandy Bridge-E |
| Clock | 3.2 GHz 8.6 % | 3.5 GHz 0 % |
| Turbo Clock | 4 GHz 0 % | 4 GHz 0 % |
| Cores | 8 0 % | 6 25 % |
| Threads | 16 0 % | 12 25 % |
| Thermal Design Power (TDP) | 140 W 6.7 % | 150 W 0 % |
| Lithography | 14 nm 56.3 % | 32 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 15 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-6900K | Core i7-3970X |
| Overall Score | 55285 0 % | 48362 12.5 % |
| Future Proof | 53 % 0 % | 28 % 47.2 % |
| Benchmark Score | 9342 0 % | 5470 41.4 % |
| Single Thread Score | 2324 0 % | 1845.5 20.6 % |
| Encrypting Data | 4072.2 MB/s 0 % | 2706.8 MB/s 33.5 % |
| Compressing Data | 219.3 MB/s 0 % | 144.4 MB/s 34.2 % |
| String objects sorting | 28646.3 thousand/s 0 % | 21616.6 thousand/s 24.5 % |
| Prime numbers generation | 64 millions/s 0 % | 40.2 millions/s 37.3 % |
| Mathemathic operations (integer) | 51062.8 millions/s 0 % | 32113 millions/s 37.1 % |
| Mathemathic operations (float) | 33190.3 millions/s 0 % | 12749 millions/s 61.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6900K, Core i7-3970X.
| Average frames per second | Core i7-6900K | Core i7-3970X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.9 FPS | 98.3 FPS |
| High settings | 190.3 FPS | 157.3 FPS |
| Medium settings | 237.8 FPS | 196.7 FPS |
| Low settings | 297.3 FPS | 245.9 FPS |
| Difference | 0 % | 17.3 % |
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 i7-6900K | Core i7-3970X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 147.9 FPS | 135.7 FPS |
| High settings | 236.7 FPS | 217.2 FPS |
| Medium settings | 295.8 FPS | 271.4 FPS |
| Low settings | 369.8 FPS | 339.3 FPS |
| Difference | 0 % | 8.2 % |
