General information | Core2 Duo E6400 | Core2 Duo E6420 |
---|---|---|
Launched | Q1 2009 | Q4 2008 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA775 | PLGA775 |
Series Name | Intel Core 2 Duo | Intel Core 2 Duo |
Core Family Name | Conroe | Conroe |
Clock | 2.1 GHz 0 % | 2.1 GHz 0 % |
Cores | 2 0 % | 2 0 % |
Threads | 2 0 % | 2 0 % |
Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
Lithography | 65 nm 0 % | 65 nm 0 % |
L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
L2 Cache |
1 × 2 MB
|
1 × 4 MB
|
ECC Supported | No | No |
Multithreading Supported | No | No |
Performance | Core2 Duo E6400 | Core2 Duo E6420 |
Overall Score | 26521 0 % | 26478 0.2 % |
Future Proof | 11 % 0 % | 10 % 9.1 % |
Benchmark Score | 495 0 % | 492 0.6 % |
Single Thread Score | 824.3 0 % | 786.6 4.6 % |
Encrypting Data | 1136.4 MB/s 0 % | 1126.7 MB/s 0.9 % |
Compressing Data | 16.6 MB/s 0 % | 16.1 MB/s 3.4 % |
String objects sorting | 2362.8 thousand/s 0 % | 2232.5 thousand/s 5.5 % |
Prime numbers generation | 4 millions/s 18.7 % | 5 millions/s 0 % |
Mathemathic operations (integer) | 3133.7 millions/s 0 % | 2952.2 millions/s 5.8 % |
Mathemathic operations (float) | 1688.8 millions/s 0 % | 1638.7 millions/s 3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Duo E6400, Core2 Duo E6420.
Average frames per second | Core2 Duo E6400 | Core2 Duo E6420 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 35.6 FPS | 35.6 FPS |
High settings | 57.0 FPS | 56.9 FPS |
Medium settings | 71.3 FPS | 71.1 FPS |
Low settings | 89.1 FPS | 88.9 FPS |
Difference | 0 % | 0.2 % |
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 | Core2 Duo E6400 | Core2 Duo E6420 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 97.1 FPS | 97.1 FPS |
High settings | 155.4 FPS | 155.3 FPS |
Medium settings | 194.3 FPS | 194.1 FPS |
Low settings | 242.8 FPS | 242.7 FPS |
Difference | 0 % | 0.1 % |