Pentium G645
Celeron G440
|
|
|
| General information | Pentium G645 | Celeron G440 |
|---|---|---|
| Launched | Q1 2012 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1155 |
| Series Name | Intel Pentium | Intel Celeron |
| Core Family Name | Sandy Bridge | Sandy Bridge |
| Clock | 2.9 GHz 0 % | 1.6 GHz 44.8 % |
| Cores | 2 0 % | 1 50 % |
| Threads | 2 0 % | 1 50 % |
| Thermal Design Power (TDP) | 65 W 0 % | 35 W 46.2 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
1 × 32 kB Instruction
1 × 32 kB Data |
| L2 Cache |
2 × 256 kB
|
1 × 256 kB
|
| L3 Cache |
1 × 3 MB
|
1 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Integrated GPU | Intel HD Graphics 2500 | Intel HD Graphics |
| Performance | Pentium G645 | Celeron G440 |
| Overall Score | 30811 0 % | 22895 25.7 % |
| Future Proof | 28 % 0 % | 28 % 0 % |
| Benchmark Score | 901 0 % | 275 69.5 % |
| Single Thread Score | 1322 0 % | 746.7 43.5 % |
| Encrypting Data | 2049.8 MB/s 0 % | 626.2 MB/s 69.5 % |
| Compressing Data | 26.6 MB/s 0 % | 7.9 MB/s 70.3 % |
| String objects sorting | 3767.3 thousand/s 0 % | 1054.1 thousand/s 72 % |
| Prime numbers generation | 10.9 millions/s 0 % | 3 millions/s 72.6 % |
| Mathemathic operations (integer) | 5808.5 millions/s 0 % | 1701.6 millions/s 70.7 % |
| Mathemathic operations (float) | 3011.9 millions/s 0 % | 876.9 millions/s 70.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G645, Celeron G440.
| Average frames per second | Pentium G645 | Celeron G440 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 46.3 FPS | 29.8 FPS |
| High settings | 74.1 FPS | 47.7 FPS |
| Medium settings | 92.6 FPS | 59.6 FPS |
| Low settings | 115.7 FPS | 74.5 FPS |
| Difference | 0 % | 35.6 % |
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 G645 | Celeron G440 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 104.9 FPS | 90.9 FPS |
| High settings | 167.8 FPS | 145.5 FPS |
| Medium settings | 209.7 FPS | 181.9 FPS |
| Low settings | 262.2 FPS | 227.3 FPS |
| Difference | 0 % | 13.3 % |
