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Intel logo Core2 Duo E6420
versus
Intel logo Pentium 4

Intel Core2 Duo E6420 logo Intel Pentium 4 logo
General information Core2 Duo E6420 Pentium 4
Launched Q4 2008 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket PLGA775 PGA478
Clock 2.1 GHz 30 % 3 GHz 0 %
Cores 2 0 % 1 50 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 65 W 20.7 % 82 W 0 %
Performance Core2 Duo E6420 Pentium 4
Overall Score 26476 0 % 21277 19.6 %
Future Proof 10 % 0 % 10 % 0 %
Benchmark Score 491 0 % 205 58.2 %
Single Thread Score 784.2 0 % 537.5 31.5 %
Encrypting Data 1116.4 MB/s 0 % 468.9 MB/s 58 %
Compressing Data 16.1 MB/s 0 % 7.4 MB/s 53.9 %
String objects sorting 2234.7 thousand/s 0 % 1098.5 thousand/s 50.8 %
Prime numbers generation 5 millions/s 0 % 1 millions/s 79.8 %
Mathemathic operations (integer) 2967 millions/s 0 % 1446.2 millions/s 51.3 %
Mathemathic operations (float) 1633.8 millions/s 0 % 707.2 millions/s 56.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Duo E6420, Pentium 4.

Average frames per second Core2 Duo E6420 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 35.6 FPS 27.6 FPS
High settings 56.9 FPS 44.2 FPS
Medium settings 71.1 FPS 55.2 FPS
Low settings 88.9 FPS 69.0 FPS
Difference 0 % 22.4 %

Grand Theft Auto V Frames per second

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 E6420 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 97.3 FPS 88.1 FPS
High settings 155.7 FPS 141.0 FPS
Medium settings 194.6 FPS 176.3 FPS
Low settings 243.2 FPS 220.3 FPS
Difference 0 % 9.4 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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