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Intel logo Core i7-620LM
versus
Intel logo Celeron B815

Intel Core i7-620LM logo Intel Celeron B815 logo
General information Core i7-620LM Celeron B815
Launched Q2 2010 Q1 2012
Used in Mobile Mobile
Factory Intel Intel
Socket rPGA988A PGA988B
Clock 2 GHz 0 % 1.6 GHz 20 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 25 W 28.6 % 35 W 0 %
Performance Core i7-620LM Celeron B815
Overall Score 31106 0 % 26184 15.8 %
Future Proof 18 % 35.7 % 28 % 0 %
Benchmark Score 936 0 % 470 49.8 %
Single Thread Score 1062.4 0 % 701.6 34 %
Encrypting Data 2141.8 MB/s 0 % 1069.9 MB/s 50 %
Compressing Data 21.4 MB/s 0 % 13.8 MB/s 35.7 %
String objects sorting 3135.6 thousand/s 0 % 2000 thousand/s 36.2 %
Prime numbers generation 8 millions/s 0 % 6 millions/s 24.2 %
Mathemathic operations (integer) 5632.6 millions/s 0 % 2976.9 millions/s 47.1 %
Mathemathic operations (float) 2515.2 millions/s 0 % 1614.8 millions/s 35.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-620LM, Celeron B815.

Average frames per second Core i7-620LM Celeron B815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 47.2 FPS 35.0 FPS
High settings 75.5 FPS 56.1 FPS
Medium settings 94.4 FPS 70.1 FPS
Low settings 118.0 FPS 87.6 FPS
Difference 0 % 25.7 %

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 Core i7-620LM Celeron B815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.4 FPS 96.8 FPS
High settings 168.7 FPS 154.8 FPS
Medium settings 210.9 FPS 193.6 FPS
Low settings 263.6 FPS 241.9 FPS
Difference 0 % 8.2 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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