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Intel logo Core2 Quad Q9505
versus
Intel logo Pentium G645

Intel Core2 Quad Q9505 logo Intel Pentium G645 logo
General information Core2 Quad Q9505 Pentium G645
Launched Q4 2009 Q1 2012
Used in Desktop Desktop
Factory Intel Intel
Socket LGA775 LGA1155
Series Name Intel Core 2 Quad Intel Pentium
Core Family Name Yorkfield Sandy Bridge
Clock 2.8 GHz 3.4 % 2.9 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 95 W 0 % 65 W 31.6 %
Lithography 45 nm 0 % 32 nm 28.9 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 3 MB
2 × 256 kB
ECC Supported No No
Multithreading Supported No No
Performance Core2 Quad Q9505 Pentium G645
Overall Score 34264 0 % 30839 10 %
Future Proof 15 % 46.4 % 28 % 0 %
Benchmark Score 1378 0 % 904 34.4 %
Single Thread Score 1176.3 10.8 % 1318.7 0 %
Encrypting Data 3178.1 MB/s 0 % 2052.3 MB/s 35.4 %
Compressing Data 46 MB/s 0 % 26.7 MB/s 41.9 %
String objects sorting 6292.5 thousand/s 0 % 3733.9 thousand/s 40.7 %
Prime numbers generation 9 millions/s 17.5 % 10.9 millions/s 0 %
Mathemathic operations (integer) 9795 millions/s 0 % 5809.8 millions/s 40.7 %
Mathemathic operations (float) 5753.5 millions/s 0 % 3057.3 millions/s 46.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Quad Q9505, Pentium G645.

Average frames per second Core2 Quad Q9505 Pentium G645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 56.5 FPS 46.4 FPS
High settings 90.4 FPS 74.2 FPS
Medium settings 113.0 FPS 92.8 FPS
Low settings 141.3 FPS 115.9 FPS
Difference 0 % 17.9 %

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 Quad Q9505 Pentium G645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 110.9 FPS 104.8 FPS
High settings 177.4 FPS 167.7 FPS
Medium settings 221.7 FPS 209.6 FPS
Low settings 277.2 FPS 262.1 FPS
Difference 0 % 5.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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