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Intel logo Core2 Quad Q9505
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Intel logo Core2 Duo E6400

Intel Core2 Quad Q9505 logo Intel Core2 Duo E6400 logo
General information Core2 Quad Q9505 Core2 Duo E6400
Launched Q4 2009 Q1 2009
Used in Desktop Desktop
Factory Intel Intel
Socket LGA775 LGA775
Series Name Intel Core 2 Quad Intel Core 2 Duo
Core Family Name Yorkfield Conroe
Clock 2.8 GHz 0 % 2.1 GHz 25 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 95 W 0 % 65 W 31.6 %
Lithography 45 nm 30.8 % 65 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 3 MB
1 × 2 MB
ECC Supported No No
Multithreading Supported No No
Performance Core2 Quad Q9505 Core2 Duo E6400
Overall Score 34264 0 % 26519 22.6 %
Future Proof 15 % 0 % 11 % 26.7 %
Benchmark Score 1378 0 % 495 64.1 %
Single Thread Score 1175.1 0 % 819.4 30.3 %
Encrypting Data 3122.4 MB/s 0 % 1131.7 MB/s 63.8 %
Compressing Data 46.3 MB/s 0 % 16.7 MB/s 64 %
String objects sorting 6217.5 thousand/s 0 % 2334.5 thousand/s 62.5 %
Prime numbers generation 8.9 millions/s 0 % 4 millions/s 55.7 %
Mathemathic operations (integer) 9953 millions/s 0 % 3121.2 millions/s 68.6 %
Mathemathic operations (float) 5742 millions/s 0 % 1687.1 millions/s 70.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Quad Q9505, Core2 Duo E6400.

Average frames per second Core2 Quad Q9505 Core2 Duo E6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 56.5 FPS 35.6 FPS
High settings 90.4 FPS 57.0 FPS
Medium settings 113.0 FPS 71.3 FPS
Low settings 141.3 FPS 89.1 FPS
Difference 0 % 36.9 %

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 Core2 Duo E6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 110.9 FPS 97.3 FPS
High settings 177.5 FPS 155.7 FPS
Medium settings 221.9 FPS 194.6 FPS
Low settings 277.4 FPS 243.2 FPS
Difference 0 % 12.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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