Phenom II X4 820
Core2 Quad Q8400
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| General information | Phenom II X4 820 | Core2 Quad Q8400 |
|---|---|---|
| Launched | Q4 2009 | Q2 2009 |
| Used in | Desktop | Desktop |
| Factory | AMD | Intel |
| Socket | AM3 | LGA775 |
| Series Name | AMD Phenom II X4 | Intel Core 2 Quad |
| Core Family Name | Deneb | Yorkfield |
| Clock | 2.8 GHz 0 % | 2.7 GHz 3.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 45 nm 0 % | 45 nm 0 % |
| L1 Cache |
4 × 64 kB Instruction
4 × 64 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 512 kB
|
2 × 2 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Phenom II X4 820 | Core2 Quad Q8400 |
| Overall Score | 34081 0 % | 34028 0.2 % |
| Future Proof | 15 % 0 % | 13 % 13.3 % |
| Benchmark Score | 1349 0 % | 1341 0.6 % |
| Single Thread Score | 1110.1 3.6 % | 1151.7 0 % |
| Encrypting Data | 3079.7 MB/s 0 % | 3054.4 MB/s 0.8 % |
| Compressing Data | 45.5 MB/s 0 % | 45.5 MB/s 0 % |
| String objects sorting | 5911.1 thousand/s 4 % | 6155.6 thousand/s 0 % |
| Prime numbers generation | 11.1 millions/s 0 % | 7 millions/s 36.6 % |
| Mathemathic operations (integer) | 6397.9 millions/s 35.5 % | 9913.2 millions/s 0 % |
| Mathemathic operations (float) | 4665.8 millions/s 17.2 % | 5633 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 820, Core2 Quad Q8400.
| Average frames per second | Phenom II X4 820 | Core2 Quad Q8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 56.0 FPS | 55.8 FPS |
| High settings | 89.5 FPS | 89.3 FPS |
| Medium settings | 111.9 FPS | 111.6 FPS |
| Low settings | 139.9 FPS | 139.5 FPS |
| Difference | 0 % | 0.3 % |
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 | Phenom II X4 820 | Core2 Quad Q8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 110.4 FPS | 110.4 FPS |
| High settings | 176.7 FPS | 176.6 FPS |
| Medium settings | 220.9 FPS | 220.7 FPS |
| Low settings | 276.1 FPS | 275.9 FPS |
| Difference | 0 % | 0.1 % |
