Core i7-4820K
Core i7-3770
|
|
|
| General information | Core i7-4820K | Core i7-3770 |
|---|---|---|
| Launched | Q3 2013 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | LGA1155 |
| Series Name | Intel Core i7 | Intel Core i7 |
| Core Family Name | Ivy Bridge-E | Ivy Bridge |
| Clock | 3.7 GHz 0 % | 3.4 GHz 8.1 % |
| Turbo Clock | 3.9 GHz 0 % | 3.9 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 130 W 0 % | 77 W 40.8 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 10 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-4820K | Core i7-3770 |
| Overall Score | 45432 0 % | 45229 0.4 % |
| Future Proof | 37 % 0 % | 28 % 24.3 % |
| Benchmark Score | 4261 0 % | 4185 1.8 % |
| Single Thread Score | 1941.4 6.3 % | 2073 0 % |
| Encrypting Data | 1870.4 MB/s 0 % | 1864.4 MB/s 0.3 % |
| Compressing Data | 102.5 MB/s 1 % | 103.5 MB/s 0 % |
| String objects sorting | 14358 thousand/s 0 % | 14113.5 thousand/s 1.7 % |
| Prime numbers generation | 30.8 millions/s 0 % | 29.2 millions/s 4.9 % |
| Mathemathic operations (integer) | 23292.3 millions/s 0 % | 23180.8 millions/s 0.5 % |
| Mathemathic operations (float) | 11673.5 millions/s 0 % | 11562.2 millions/s 1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4820K, Core i7-3770.
| Average frames per second | Core i7-4820K | Core i7-3770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.2 FPS | 88.6 FPS |
| High settings | 142.8 FPS | 141.8 FPS |
| Medium settings | 178.5 FPS | 177.3 FPS |
| Low settings | 223.1 FPS | 221.6 FPS |
| Difference | 0 % | 0.7 % |
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 i7-4820K | Core i7-3770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.3 FPS | 130.0 FPS |
| High settings | 208.6 FPS | 207.9 FPS |
| Medium settings | 260.7 FPS | 259.9 FPS |
| Low settings | 325.9 FPS | 324.9 FPS |
| Difference | 0 % | 0.3 % |
