Pentium G840
Celeron E1400
|
|
|
| General information | Pentium G840 | Celeron E1400 |
|---|---|---|
| Launched | Q2 2011 | Q1 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1155 | LGA775 |
| Series Name | Intel Pentium | Intel Celeron |
| Core Family Name | Sandy Bridge | Conroe |
| Clock | 2.8 GHz 0 % | 2 GHz 28.6 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 32 nm 50.8 % | 65 nm 0 % |
| L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
2 × 256 kB
|
1 × 512 kB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Pentium G840 | Celeron E1400 |
| Overall Score | 29911 0 % | 26255 12.2 % |
| Future Proof | 24 % 0 % | 11 % 54.2 % |
| Benchmark Score | 800 0 % | 475 40.6 % |
| Single Thread Score | 1256.9 0 % | 754.2 40 % |
| Encrypting Data | 1818.6 MB/s 0 % | 1093.8 MB/s 39.9 % |
| Compressing Data | 24.4 MB/s 0 % | 15.1 MB/s 38.3 % |
| String objects sorting | 3421.5 thousand/s 0 % | 2220.6 thousand/s 35.1 % |
| Prime numbers generation | 8.9 millions/s 0 % | 3 millions/s 66.3 % |
| Mathemathic operations (integer) | 4633.3 millions/s 0 % | 3087.5 millions/s 33.4 % |
| Mathemathic operations (float) | 2786.5 millions/s 0 % | 1738.5 millions/s 37.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G840, Celeron E1400.
| Average frames per second | Pentium G840 | Celeron E1400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 43.7 FPS | 35.1 FPS |
| High settings | 69.9 FPS | 56.2 FPS |
| Medium settings | 87.3 FPS | 70.2 FPS |
| Low settings | 109.2 FPS | 87.8 FPS |
| Difference | 0 % | 19.6 % |
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 | Pentium G840 | Celeron E1400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.3 FPS | 96.8 FPS |
| High settings | 165.2 FPS | 154.8 FPS |
| Medium settings | 206.6 FPS | 193.6 FPS |
| Low settings | 258.2 FPS | 241.9 FPS |
| Difference | 0 % | 6.3 % |
