Core i7-820QM
Core i3-3120M
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| General information | Core i7-820QM | Core i3-3120M |
|---|---|---|
| Launched | Q4 2009 | Q1 2012 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | PGA988 |
| Clock | 1.7 GHz 32 % | 2.5 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 45 W 0 % | 35 W 22.2 % |
| Performance | Core i7-820QM | Core i3-3120M |
| Overall Score | 32805 0 % | 32415 1.2 % |
| Future Proof | 15 % 46.4 % | 28 % 0 % |
| Benchmark Score | 1158 0 % | 1104 4.7 % |
| Single Thread Score | 1027.1 20.4 % | 1290.2 0 % |
| Encrypting Data | 2461.3 MB/s 0 % | 2350.9 MB/s 4.5 % |
| Compressing Data | 36.2 MB/s 0 % | 33.3 MB/s 8.2 % |
| String objects sorting | 5075.3 thousand/s 0 % | 4647.7 thousand/s 8.4 % |
| Prime numbers generation | 17.1 millions/s 0 % | 12 millions/s 30 % |
| Mathemathic operations (integer) | 9344.2 millions/s 0 % | 7341.5 millions/s 21.4 % |
| Mathemathic operations (float) | 4160 millions/s 0 % | 3771.4 millions/s 9.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-820QM, Core i3-3120M.
| Average frames per second | Core i7-820QM | Core i3-3120M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 52.0 FPS | 50.8 FPS |
| High settings | 83.2 FPS | 81.3 FPS |
| Medium settings | 104.0 FPS | 101.6 FPS |
| Low settings | 130.0 FPS | 127.0 FPS |
| Difference | 0 % | 2.3 % |
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 | Core i3-3120M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.1 FPS | 107.4 FPS |
| High settings | 172.9 FPS | 171.8 FPS |
| Medium settings | 216.2 FPS | 214.7 FPS |
| Low settings | 270.2 FPS | 268.4 FPS |
| Difference | 0 % | 0.7 % |
