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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 Q1 2009
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1155 PGA478
Clock 2.9 GHz 6.5 % 3.1 GHz 0 %
Cores 2 0 % 1 50 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 65 W 20.7 % 82 W 0 %
Performance Pentium G645 Pentium 4
Overall Score 30856 0 % 20031 35.1 %
Future Proof 28 % 0 % 11 % 60.7 %
Benchmark Score 906 0 % 161 82.2 %
Single Thread Score 1334.7 0 % 549.9 58.8 %
Encrypting Data 2067.4 MB/s 0 % 365.3 MB/s 82.3 %
Compressing Data 26.9 MB/s 0 % 7.5 MB/s 72.2 %
String objects sorting 3752.4 thousand/s 0 % 1049.2 thousand/s 72 %
Prime numbers generation 11 millions/s 0 % 2.5 millions/s 77.2 %
Mathemathic operations (integer) 5843 millions/s 0 % 649.4 millions/s 88.9 %
Mathemathic operations (float) 3029.9 millions/s 0 % 448.9 millions/s 85.2 %

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 46.4 FPS 25.9 FPS
High settings 74.3 FPS 41.4 FPS
Medium settings 92.9 FPS 51.8 FPS
Low settings 116.1 FPS 64.7 FPS
Difference 0 % 44.3 %

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 104.8 FPS 85.8 FPS
High settings 167.6 FPS 137.3 FPS
Medium settings 209.5 FPS 171.6 FPS
Low settings 261.9 FPS 214.5 FPS
Difference 0 % 18.1 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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