Core i7-820QM
Pentium 2127U
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| General information | Core i7-820QM | Pentium 2127U |
|---|---|---|
| Launched | Q4 2009 | Q3 2013 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | FCBGA1023 |
| Clock | 1.7 GHz 10.5 % | 1.9 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 45 W 0 % | 17 W 62.2 % |
| Performance | Core i7-820QM | Pentium 2127U |
| Overall Score | 32725 0 % | 28799 12 % |
| Future Proof | 15 % 59.5 % | 37 % 0 % |
| Benchmark Score | 1147 0 % | 688 40 % |
| Single Thread Score | 1025.1 0 % | 964.2 5.9 % |
| Encrypting Data | 2597.9 MB/s 0 % | 1570.7 MB/s 39.5 % |
| Compressing Data | 36.3 MB/s 0 % | 18 MB/s 50.4 % |
| String objects sorting | 5050 thousand/s 0 % | 2329.6 thousand/s 53.9 % |
| Prime numbers generation | 17.1 millions/s 0 % | 8.9 millions/s 48 % |
| Mathemathic operations (integer) | 9372.2 millions/s 0 % | 3717 millions/s 60.3 % |
| Mathemathic operations (float) | 4164.2 millions/s 0 % | 2765.5 millions/s 33.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-820QM, Pentium 2127U.
| Average frames per second | Core i7-820QM | Pentium 2127U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 52.0 FPS | 40.6 FPS |
| High settings | 83.2 FPS | 65.0 FPS |
| Medium settings | 103.9 FPS | 81.3 FPS |
| Low settings | 129.9 FPS | 101.6 FPS |
| Difference | 0 % | 21.8 % |
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 | Pentium 2127U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.0 FPS | 101.0 FPS |
| High settings | 172.8 FPS | 161.6 FPS |
| Medium settings | 216.0 FPS | 202.0 FPS |
| Low settings | 269.9 FPS | 252.5 FPS |
| Difference | 0 % | 6.5 % |
