Core i7-5820K
Core i7-4771
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| General information | Core i7-5820K | Core i7-4771 |
|---|---|---|
| Launched | Q3 2014 | Q1 2013 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA1150 |
| Series Name | Intel Core i7 | Intel Core i7 |
| Core Family Name | Haswell-E | Haswell |
| Clock | 3.3 GHz 5.7 % | 3.5 GHz 0 % |
| Turbo Clock | 3.6 GHz 7.7 % | 3.9 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 140 W 0 % | 84 W 40 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 15 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-5820K | Core i7-4771 |
| Overall Score | 50223 0 % | 46355 7.7 % |
| Future Proof | 43 % 0 % | 34 % 20.9 % |
| Benchmark Score | 6362 0 % | 4617 27.4 % |
| Single Thread Score | 1986 8.9 % | 2178.9 0 % |
| Encrypting Data | 2782.8 MB/s 0 % | 2024.1 MB/s 27.3 % |
| Compressing Data | 143.6 MB/s 0 % | 108.7 MB/s 24.3 % |
| String objects sorting | 20887.2 thousand/s 0 % | 14533.9 thousand/s 30.4 % |
| Prime numbers generation | 46.2 millions/s 0 % | 31 millions/s 32.8 % |
| Mathemathic operations (integer) | 35848.8 millions/s 0 % | 25658.7 millions/s 28.4 % |
| Mathemathic operations (float) | 17871.2 millions/s 0 % | 12758.7 millions/s 28.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Core i7-4771.
| Average frames per second | Core i7-5820K | Core i7-4771 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.9 FPS | 92.4 FPS |
| High settings | 166.2 FPS | 147.8 FPS |
| Medium settings | 207.7 FPS | 184.8 FPS |
| Low settings | 259.6 FPS | 231.0 FPS |
| Difference | 0 % | 11 % |
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 i7-5820K | Core i7-4771 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 139.1 FPS | 132.3 FPS |
| High settings | 222.5 FPS | 211.6 FPS |
| Medium settings | 278.1 FPS | 264.5 FPS |
| Low settings | 347.7 FPS | 330.6 FPS |
| Difference | 0 % | 4.9 % |
