A4-4020
Core2 Duo E7400
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| General information | A4-4020 | Core2 Duo E7400 |
|---|---|---|
| Launched | Q3 2014 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | AMD | Intel |
| Socket | FM2 | LGA775 |
| Series Name | AMD A4 | Intel Core 2 Duo |
| Core Family Name | Richland | Wolfdale |
| Clock | 3.2 GHz 0 % | 2.8 GHz 12.5 % |
| 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 × 16 kB Data
1 × 64 kB Instruction |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
1 × 1 MB
|
1 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | A4-4020 | Core2 Duo E7400 |
| Overall Score | 30164 0 % | 28587 5.2 % |
| Future Proof | 43 % 0 % | 10 % 76.7 % |
| Benchmark Score | 828 0 % | 668 19.3 % |
| Single Thread Score | 1223.7 0 % | 1115.2 8.9 % |
| Encrypting Data | 1777 MB/s 0 % | 1437.9 MB/s 19.1 % |
| Compressing Data | 20.7 MB/s 3.4 % | 21.5 MB/s 0 % |
| String objects sorting | 2660.3 thousand/s 12 % | 3022.9 thousand/s 0 % |
| Prime numbers generation | 5 millions/s 0 % | 5 millions/s 0.4 % |
| Mathemathic operations (integer) | 8156.5 millions/s 0 % | 4427.8 millions/s 45.7 % |
| Mathemathic operations (float) | 2228.5 millions/s 21.6 % | 2841.5 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A4-4020, Core2 Duo E7400.
| Average frames per second | A4-4020 | Core2 Duo E7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 44.1 FPS | 39.9 FPS |
| High settings | 70.6 FPS | 63.9 FPS |
| Medium settings | 88.3 FPS | 79.8 FPS |
| Low settings | 110.3 FPS | 99.8 FPS |
| Difference | 0 % | 9.5 % |
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 | A4-4020 | Core2 Duo E7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.4 FPS | 100.6 FPS |
| High settings | 165.5 FPS | 161.0 FPS |
| Medium settings | 206.8 FPS | 201.2 FPS |
| Low settings | 258.5 FPS | 251.5 FPS |
| Difference | 0 % | 2.7 % |
