Core i7-820QM
Celeron 3865U
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| General information | Core i7-820QM | Celeron 3865U |
|---|---|---|
| Launched | Q4 2009 | Q2 2017 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | BGA1356 |
| Clock | 1.7 GHz 5.6 % | 1.8 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 45 W 0 % | 15 W 66.7 % |
| Performance | Core i7-820QM | Celeron 3865U |
| Overall Score | 32725 0 % | 30394 7.1 % |
| Future Proof | 15 % 74.6 % | 59 % 0 % |
| Benchmark Score | 1147 0 % | 853 25.6 % |
| Single Thread Score | 1017.9 0.7 % | 1024.7 0 % |
| Encrypting Data | 2605.6 MB/s 0 % | 1940.7 MB/s 25.5 % |
| Compressing Data | 36 MB/s 0 % | 18.8 MB/s 47.7 % |
| String objects sorting | 5029.8 thousand/s 0 % | 2462.7 thousand/s 51 % |
| Prime numbers generation | 17 millions/s 0 % | 9 millions/s 47 % |
| Mathemathic operations (integer) | 9372.2 millions/s 0 % | 3685 millions/s 60.7 % |
| Mathemathic operations (float) | 4202 millions/s 0 % | 3281.6 millions/s 21.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-820QM, Celeron 3865U.
| Average frames per second | Core i7-820QM | Celeron 3865U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 52.0 FPS | 45.0 FPS |
| High settings | 83.2 FPS | 72.1 FPS |
| Medium settings | 103.9 FPS | 90.1 FPS |
| Low settings | 129.9 FPS | 112.6 FPS |
| Difference | 0 % | 13.3 % |
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 | Core i7-820QM | Celeron 3865U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.0 FPS | 103.9 FPS |
| High settings | 172.9 FPS | 166.3 FPS |
| Medium settings | 216.1 FPS | 207.8 FPS |
| Low settings | 270.1 FPS | 259.8 FPS |
| Difference | 0 % | 3.8 % |
