Core i7-4820K
A8-7650K
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|
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| General information | Core i7-4820K | A8-7650K |
|---|---|---|
| Launched | Q3 2013 | Q1 2015 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | FCLGA2011 | FM2+ |
| Series Name | Intel Core i7 | AMD A8 |
| Core Family Name | Ivy Bridge-E | Kaveri |
| Clock | 3.7 GHz 0 % | 3.3 GHz 10.8 % |
| Turbo Clock | 3.9 GHz 0 % | 3.7 GHz 5.1 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 130 W 0 % | 65 W 50 % |
| Lithography | 22 nm 21.4 % | 28 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 96 kB Instruction
4 × 16 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 2 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-4820K | A8-7650K |
| Overall Score | 45320 0 % | 37695 16.8 % |
| Future Proof | 37 % 19.6 % | 46 % 0 % |
| Benchmark Score | 4219 0 % | 2019 52.1 % |
| Single Thread Score | 1968.8 0 % | 1410.4 28.4 % |
| Encrypting Data | 1876.9 MB/s 59.3 % | 4615.2 MB/s 0 % |
| Compressing Data | 102.5 MB/s 0 % | 51.6 MB/s 49.7 % |
| String objects sorting | 14356 thousand/s 0 % | 6102.2 thousand/s 57.5 % |
| Prime numbers generation | 31.1 millions/s 0 % | 12 millions/s 61.6 % |
| Mathemathic operations (integer) | 23037.3 millions/s 0 % | 18279.3 millions/s 20.7 % |
| Mathemathic operations (float) | 11815.5 millions/s 0 % | 5064.2 millions/s 57.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4820K, A8-7650K.
| Average frames per second | Core i7-4820K | A8-7650K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.3 FPS | 66.7 FPS |
| High settings | 142.9 FPS | 106.7 FPS |
| Medium settings | 178.7 FPS | 133.3 FPS |
| Low settings | 223.3 FPS | 166.7 FPS |
| Difference | 0 % | 25.4 % |
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 | A8-7650K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.4 FPS | 117.0 FPS |
| High settings | 208.7 FPS | 187.2 FPS |
| Medium settings | 260.8 FPS | 234.0 FPS |
| Low settings | 326.0 FPS | 292.5 FPS |
| Difference | 0 % | 10.3 % |
