Core i7-4820K
Pentium G2020
|
|
|
| General information | Core i7-4820K | Pentium G2020 |
|---|---|---|
| Launched | Q3 2013 | Q1 2013 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | FCLGA1155 |
| Series Name | Intel Core i7 | Intel Pentium |
| Core Family Name | Ivy Bridge-E | Ivy Bridge |
| Clock | 3.7 GHz 0 % | 2.9 GHz 21.6 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 130 W 0 % | 55 W 57.7 % |
| Lithography | 22 nm 0 % | 22 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 | No |
| Performance | Core i7-4820K | Pentium G2020 |
| Overall Score | 45320 0 % | 32288 28.8 % |
| Future Proof | 37 % 0 % | 34 % 8.1 % |
| Benchmark Score | 4219 0 % | 1087 74.2 % |
| Single Thread Score | 1947.3 0 % | 1547.8 20.5 % |
| Encrypting Data | 1875 MB/s 23.9 % | 2464 MB/s 0 % |
| Compressing Data | 101.9 MB/s 0 % | 29.2 MB/s 71.4 % |
| String objects sorting | 14428.5 thousand/s 0 % | 3797.6 thousand/s 73.7 % |
| Prime numbers generation | 30.8 millions/s 0 % | 13.1 millions/s 57.6 % |
| Mathemathic operations (integer) | 23479.4 millions/s 0 % | 5982 millions/s 74.5 % |
| Mathemathic operations (float) | 11651 millions/s 0 % | 4541.1 millions/s 61 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4820K, Pentium G2020.
| Average frames per second | Core i7-4820K | Pentium G2020 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.3 FPS | 50.7 FPS |
| High settings | 142.8 FPS | 81.2 FPS |
| Medium settings | 178.6 FPS | 101.5 FPS |
| Low settings | 223.2 FPS | 126.8 FPS |
| Difference | 0 % | 43.2 % |
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 | Pentium G2020 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.5 FPS | 107.5 FPS |
| High settings | 208.8 FPS | 172.0 FPS |
| Medium settings | 261.0 FPS | 215.1 FPS |
| Low settings | 326.2 FPS | 268.8 FPS |
| Difference | 0 % | 17.6 % |
