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Intel logo Core2 Duo E6420
versus
Intel logo Celeron B815

Intel Core2 Duo E6420 logo Intel Celeron B815 logo
General information Core2 Duo E6420 Celeron B815
Launched Q4 2008 Q1 2012
Used in Desktop Mobile
Factory Intel Intel
Socket PLGA775 PGA988B
Clock 2.1 GHz 0 % 1.6 GHz 23.8 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 65 W 0 % 35 W 46.2 %
Performance Core2 Duo E6420 Celeron B815
Overall Score 26540 0 % 26220 1.2 %
Future Proof 10 % 64.3 % 28 % 0 %
Benchmark Score 496 0 % 473 4.6 %
Single Thread Score 786.6 0 % 697.5 11.3 %
Encrypting Data 1059.8 MB/s 0 % 1020.7 MB/s 3.7 %
Compressing Data 16.3 MB/s 0 % 14 MB/s 14 %
String objects sorting 2216.9 thousand/s 0 % 1996 thousand/s 10 %
Prime numbers generation 5 millions/s 16.8 % 6 millions/s 0 %
Mathemathic operations (integer) 2981.9 millions/s 0 % 2978.8 millions/s 0.1 %
Mathemathic operations (float) 1642 millions/s 0 % 1603.9 millions/s 2.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Duo E6420, Celeron B815.

Average frames per second Core2 Duo E6420 Celeron B815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 35.5 FPS 35.0 FPS
High settings 56.9 FPS 55.9 FPS
Medium settings 71.1 FPS 69.9 FPS
Low settings 88.8 FPS 87.4 FPS
Difference 0 % 1.6 %

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 Celeron B815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 97.0 FPS 96.5 FPS
High settings 155.2 FPS 154.3 FPS
Medium settings 194.0 FPS 192.9 FPS
Low settings 242.5 FPS 241.1 FPS
Difference 0 % 0.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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