Celeron B840
Celeron B820
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| General information | Celeron B840 | Celeron B820 |
|---|---|---|
| Launched | Q4 2011 | Q3 2012 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988B | PGA988B |
| Clock | 1.9 GHz 0 % | 1.7 GHz 10.5 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 35 W 0 % | 35 W 0 % |
| Performance | Celeron B840 | Celeron B820 |
| Overall Score | 28462 0 % | 26984 5.2 % |
| Future Proof | 27 % 12.9 % | 31 % 0 % |
| Benchmark Score | 656 0 % | 530 19.2 % |
| Single Thread Score | 920.8 0 % | 766.6 16.7 % |
| Encrypting Data | 1509 MB/s 0 % | 1208.2 MB/s 19.9 % |
| Compressing Data | 18.7 MB/s 0 % | 15.5 MB/s 17 % |
| String objects sorting | 2593.2 thousand/s 0 % | 2142.9 thousand/s 17.4 % |
| Prime numbers generation | 9.1 millions/s 0 % | 7 millions/s 22.5 % |
| Mathemathic operations (integer) | 4178 millions/s 0 % | 3297.4 millions/s 21.1 % |
| Mathemathic operations (float) | 2139.9 millions/s 0 % | 1715.6 millions/s 19.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Celeron B840, Celeron B820.
| Average frames per second | Celeron B840 | Celeron B820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 39.8 FPS | 36.5 FPS |
| High settings | 63.7 FPS | 58.5 FPS |
| Medium settings | 79.6 FPS | 73.1 FPS |
| Low settings | 99.5 FPS | 91.3 FPS |
| Difference | 0 % | 8.2 % |
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 | Celeron B840 | Celeron B820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 100.7 FPS | 98.1 FPS |
| High settings | 161.2 FPS | 157.0 FPS |
| Medium settings | 201.5 FPS | 196.3 FPS |
| Low settings | 251.8 FPS | 245.3 FPS |
| Difference | 0 % | 2.6 % |
