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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 Q1 2009
Used in Desktop Desktop
Factory Intel Intel
Socket PLGA775 PGA478
Clock 2.1 GHz 22.2 % 2.7 GHz 0 %
Cores 2 0 % 1 50 %
Threads 2 0 % 1 50 %
Thermal Design Power (TDP) 65 W 1.5 % 66 W 0 %
Performance Core2 Duo E6420 Pentium 4
Overall Score 26476 0 % 17849 32.6 %
Future Proof 10 % 9.1 % 11 % 0 %
Benchmark Score 491 0 % 102 79.2 %
Single Thread Score 781.9 0 % 429.7 45 %
Encrypting Data 1111.8 MB/s 0 % 232.2 MB/s 79.1 %
Compressing Data 16.1 MB/s 0 % 3.5 MB/s 78.3 %
String objects sorting 2208 thousand/s 0 % 405.5 thousand/s 81.6 %
Prime numbers generation 5 millions/s 0 % 1.6 millions/s 68 %
Mathemathic operations (integer) 2943.3 millions/s 0 % 1039.8 millions/s 64.7 %
Mathemathic operations (float) 1646.9 millions/s 0 % 587.1 millions/s 64.4 %

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 23.2 FPS
High settings 56.9 FPS 37.1 FPS
Medium settings 71.1 FPS 46.3 FPS
Low settings 88.9 FPS 57.9 FPS
Difference 0 % 34.9 %

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 97.1 FPS 82.0 FPS
High settings 155.4 FPS 131.2 FPS
Medium settings 194.3 FPS 164.0 FPS
Low settings 242.9 FPS 205.0 FPS
Difference 0 % 15.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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