Pentium G645
Pentium E5400
|
|
|
| General information | Pentium G645 | Pentium E5400 |
|---|---|---|
| Launched | Q1 2012 | Q2 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA775 |
| Series Name | Intel Pentium | Intel Pentium |
| Core Family Name | Sandy Bridge | Wolfdale |
| Clock | 2.9 GHz 0 % | 2.7 GHz 6.9 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 32 nm 28.9 % | 45 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 × 2 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Pentium G645 | Pentium E5400 |
| Overall Score | 30811 0 % | 28163 8.6 % |
| Future Proof | 28 % 0 % | 13 % 53.6 % |
| Benchmark Score | 901 0 % | 629 30.2 % |
| Single Thread Score | 1318 0 % | 1089.4 17.3 % |
| Encrypting Data | 2060.1 MB/s 0 % | 1435 MB/s 30.3 % |
| Compressing Data | 26.4 MB/s 0 % | 20.9 MB/s 20.9 % |
| String objects sorting | 3778.5 thousand/s 0 % | 2868 thousand/s 24.1 % |
| Prime numbers generation | 10.9 millions/s 0 % | 4 millions/s 63.2 % |
| Mathemathic operations (integer) | 5826 millions/s 0 % | 4255.6 millions/s 27 % |
| Mathemathic operations (float) | 3039.1 millions/s 0 % | 2700.4 millions/s 11.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G645, Pentium E5400.
| Average frames per second | Pentium G645 | Pentium E5400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 46.3 FPS | 39.1 FPS |
| High settings | 74.1 FPS | 62.6 FPS |
| Medium settings | 92.6 FPS | 78.2 FPS |
| Low settings | 115.7 FPS | 97.8 FPS |
| Difference | 0 % | 15.5 % |
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 G645 | Pentium E5400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 104.9 FPS | 100.3 FPS |
| High settings | 167.9 FPS | 160.4 FPS |
| Medium settings | 209.9 FPS | 200.5 FPS |
| Low settings | 262.3 FPS | 250.6 FPS |
| Difference | 0 % | 4.5 % |
