Pentium G640
A4-4000
|
|
|
| General information | Pentium G640 | A4-4000 |
|---|---|---|
| Launched | Q3 2012 | Q2 2013 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1155 | FM2 |
| Series Name | Intel Pentium | AMD A4 |
| Core Family Name | Sandy Bridge | Richland |
| Clock | 2.8 GHz 6.7 % | 3 GHz 0 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
2 × 16 kB Data
1 × 64 kB Instruction |
| L2 Cache |
2 × 256 kB
|
1 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Integrated GPU | Intel HD Graphics | Radeon HD 7480D |
| Performance | Pentium G640 | A4-4000 |
| Overall Score | 30594 0 % | 29383 4 % |
| Future Proof | 31 % 13.9 % | 36 % 0 % |
| Benchmark Score | 876 0 % | 745 15 % |
| Single Thread Score | 1307.6 0 % | 1153.5 11.8 % |
| Encrypting Data | 2012.2 MB/s 0 % | 1693.5 MB/s 15.8 % |
| Compressing Data | 26.5 MB/s 0 % | 19.2 MB/s 27.3 % |
| String objects sorting | 3623.2 thousand/s 0 % | 2462.1 thousand/s 32 % |
| Prime numbers generation | 9.9 millions/s 0 % | 4 millions/s 60 % |
| Mathemathic operations (integer) | 5337.1 millions/s 28 % | 7417.2 millions/s 0 % |
| Mathemathic operations (float) | 3011 millions/s 0 % | 2100.7 millions/s 30.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G640, A4-4000.
| Average frames per second | Pentium G640 | A4-4000 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 45.6 FPS | 42.2 FPS |
| High settings | 73.0 FPS | 67.5 FPS |
| Medium settings | 91.3 FPS | 84.3 FPS |
| Low settings | 114.1 FPS | 105.4 FPS |
| Difference | 0 % | 7.6 % |
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 G640 | A4-4000 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 104.5 FPS | 102.4 FPS |
| High settings | 167.2 FPS | 163.8 FPS |
| Medium settings | 209.1 FPS | 204.8 FPS |
| Low settings | 261.3 FPS | 256.0 FPS |
| Difference | 0 % | 2 % |
