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Intel logo Xeon E5645
versus
Intel logo Pentium G870

Intel Xeon E5645 logo Intel Pentium G870 logo
General information Xeon E5645 Pentium G870
Launched Q2 2011 Q3 2012
Used in Server Desktop
Factory Intel Intel
Socket LGA1366 FCLGA1155
Clock 2.4 GHz 22.6 % 3.1 GHz 0 %
Cores 6 0 % 2 66.7 %
Threads 12 0 % 2 83.3 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Performance Xeon E5645 Pentium G870
Overall Score 42499 0 % 31511 25.9 %
Future Proof 24 % 22.6 % 31 % 0 %
Benchmark Score 3262 0 % 986 69.8 %
Single Thread Score 1156 20.7 % 1458.1 0 %
Encrypting Data 1907.7 MB/s 14.7 % 2235.3 MB/s 0 %
Compressing Data 82.9 MB/s 0 % 29.5 MB/s 64.4 %
String objects sorting 11044.5 thousand/s 0 % 4016 thousand/s 63.6 %
Prime numbers generation 26.8 millions/s 0 % 12 millions/s 55.1 %
Mathemathic operations (integer) 20011.9 millions/s 0 % 6455.1 millions/s 67.7 %
Mathemathic operations (float) 8623.5 millions/s 0 % 3306.2 millions/s 61.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5645, Pentium G870.

Average frames per second Xeon E5645 Pentium G870
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 80.9 FPS 48.4 FPS
High settings 129.4 FPS 77.4 FPS
Medium settings 161.8 FPS 96.8 FPS
Low settings 202.2 FPS 121.0 FPS
Difference 0 % 40.2 %

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 Xeon E5645 Pentium G870
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.3 FPS 106.0 FPS
High settings 200.4 FPS 169.6 FPS
Medium settings 250.5 FPS 212.0 FPS
Low settings 313.2 FPS 265.0 FPS
Difference 0 % 15.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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