Core i7-4820K
Core i3-2105
|
|
|
| General information | Core i7-4820K | Core i3-2105 |
|---|---|---|
| Launched | Q3 2013 | Q3 2011 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | LGA1155 |
| Series Name | Intel Core i7 | Intel Core i3 |
| Core Family Name | Ivy Bridge-E | Sandy Bridge |
| Clock | 3.7 GHz 0 % | 3.1 GHz 16.2 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 130 W 0 % | 65 W 50 % |
| Lithography | 22 nm 31.3 % | 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 × 10 MB
|
1 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-4820K | Core i3-2105 |
| Overall Score | 45222 0 % | 32882 27.3 % |
| Future Proof | 37 % 0 % | 26 % 29.7 % |
| Benchmark Score | 4182 0 % | 1169 72 % |
| Single Thread Score | 1947.3 0 % | 1412.4 27.5 % |
| Encrypting Data | 1861.9 MB/s 31.4 % | 2713.4 MB/s 0 % |
| Compressing Data | 102.1 MB/s 0 % | 36.8 MB/s 64 % |
| String objects sorting | 14443 thousand/s 0 % | 5723.2 thousand/s 60.4 % |
| Prime numbers generation | 31.2 millions/s 0 % | 11.9 millions/s 61.7 % |
| Mathemathic operations (integer) | 23083.8 millions/s 0 % | 8607.8 millions/s 62.7 % |
| Mathemathic operations (float) | 11839 millions/s 0 % | 3338.7 millions/s 71.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4820K, Core i3-2105.
| Average frames per second | Core i7-4820K | Core i3-2105 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.1 FPS | 52.6 FPS |
| High settings | 142.6 FPS | 84.1 FPS |
| Medium settings | 178.3 FPS | 105.2 FPS |
| Low settings | 222.8 FPS | 131.5 FPS |
| Difference | 0 % | 41 % |
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 i7-4820K | Core i3-2105 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.7 FPS | 108.7 FPS |
| High settings | 209.1 FPS | 173.9 FPS |
| Medium settings | 261.4 FPS | 217.4 FPS |
| Low settings | 326.8 FPS | 271.8 FPS |
| Difference | 0 % | 16.8 % |
