Pentium G640T
Celeron 420
|
|
|
| General information | Pentium G640T | Celeron 420 |
|---|---|---|
| Launched | Q1 2012 | Q1 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA775 |
| Series Name | Intel Pentium | Intel Celeron |
| Core Family Name | Sandy Bridge | Conroe |
| Clock | 2.4 GHz 0 % | 1.6 GHz 33.3 % |
| Cores | 2 0 % | 1 50 % |
| Threads | 2 0 % | 1 50 % |
| Thermal Design Power (TDP) | 35 W 0 % | 35 W 0 % |
| Lithography | 32 nm 50.8 % | 65 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 × 512 kB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Pentium G640T | Celeron 420 |
| Overall Score | 29294 0 % | 19743 32.6 % |
| Future Proof | 28 % 0 % | 11 % 60.7 % |
| Benchmark Score | 736 0 % | 152 79.3 % |
| Single Thread Score | 1103.1 0 % | 474.3 57 % |
| Encrypting Data | 1681.6 MB/s 0 % | 344.5 MB/s 79.5 % |
| Compressing Data | 22.5 MB/s 0 % | 4.8 MB/s 78.5 % |
| String objects sorting | 3105.3 thousand/s 0 % | 825 thousand/s 73.4 % |
| Prime numbers generation | 8.9 millions/s 0 % | 2.4 millions/s 73.3 % |
| Mathemathic operations (integer) | 4967 millions/s 0 % | 499 millions/s 90 % |
| Mathemathic operations (float) | 2527.1 millions/s 0 % | 557 millions/s 78 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G640T, Celeron 420.
| Average frames per second | Pentium G640T | Celeron 420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 41.9 FPS | 25.5 FPS |
| High settings | 67.0 FPS | 40.8 FPS |
| Medium settings | 83.8 FPS | 51.0 FPS |
| Low settings | 104.7 FPS | 63.8 FPS |
| Difference | 0 % | 39.1 % |
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 G640T | Celeron 420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 102.1 FPS | 85.3 FPS |
| High settings | 163.4 FPS | 136.4 FPS |
| Medium settings | 204.3 FPS | 170.5 FPS |
| Low settings | 255.3 FPS | 213.2 FPS |
| Difference | 0 % | 16.5 % |
