Compare processors

Intel logo Pentium G645
versus
Intel logo Pentium 4

Intel Pentium G645 logo Intel Pentium 4 logo
General information Pentium G645 Pentium 4
Launched Q1 2012 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1155 PGA478
Clock 2.9 GHz 0 % 2.6 GHz 10.3 %
Cores 2 0 % 1 50 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 65 W 5.8 % 69 W 0 %
Performance Pentium G645 Pentium 4
Overall Score 30811 0 % 19309 37.3 %
Future Proof 28 % 0 % 10 % 64.3 %
Benchmark Score 901 0 % 139 84.6 %
Single Thread Score 1331.3 0 % 495 62.8 %
Encrypting Data 2066.3 MB/s 0 % 320.3 MB/s 84.5 %
Compressing Data 26.6 MB/s 0 % 6.2 MB/s 76.7 %
String objects sorting 3737.2 thousand/s 0 % 1095.5 thousand/s 70.7 %
Prime numbers generation 11.1 millions/s 0 % 2.1 millions/s 80.6 %
Mathemathic operations (integer) 5849.3 millions/s 0 % 558.9 millions/s 90.4 %
Mathemathic operations (float) 3027 millions/s 0 % 723.9 millions/s 76.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G645, Pentium 4.

Average frames per second Pentium G645 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 46.3 FPS 24.9 FPS
High settings 74.1 FPS 39.9 FPS
Medium settings 92.6 FPS 49.9 FPS
Low settings 115.7 FPS 62.4 FPS
Difference 0 % 46.1 %

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 Pentium G645 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 104.9 FPS 84.5 FPS
High settings 167.8 FPS 135.2 FPS
Medium settings 209.7 FPS 169.0 FPS
Low settings 262.1 FPS 211.3 FPS
Difference 0 % 19.4 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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