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Intel logo Xeon E5-2603
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Intel logo Core2 Duo E8300

Intel Xeon E5-2603 logo Intel Core2 Duo E8300 logo
General information Xeon E5-2603 Core2 Duo E8300
Launched Q1 2012 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket LGA2011 LGA775
Series Name Intel Xeon E5 Intel Core 2 Duo
Core Family Name Sandy Bridge-EP Wolfdale
Clock 1.8 GHz 35.7 % 2.8 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Lithography 32 nm 28.9 % 45 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 4 × 256 kB
1 × 6 MB
ECC Supported Yes No
Multithreading Supported No No
Performance Xeon E5-2603 Core2 Duo E8300
Overall Score 35079 0 % 28335 19.2 %
Future Proof 28 % 0 % 10 % 64.3 %
Benchmark Score 1514 0 % 645 57.4 %
Single Thread Score 865.4 19.7 % 1077.2 0 %
Encrypting Data 3478.4 MB/s 0 % 1460.1 MB/s 58 %
Compressing Data 34.4 MB/s 0 % 19.3 MB/s 43.8 %
String objects sorting 4718.8 thousand/s 0 % 2885.8 thousand/s 38.8 %
Prime numbers generation 19.9 millions/s 0 % 8 millions/s 59.6 %
Mathemathic operations (integer) 6708.9 millions/s 0 % 4357.5 millions/s 35 %
Mathemathic operations (float) 3847.3 millions/s 0 % 2430 millions/s 36.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2603, Core2 Duo E8300.

Average frames per second Xeon E5-2603 Core2 Duo E8300
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.0 FPS 39.5 FPS
High settings 94.3 FPS 63.2 FPS
Medium settings 117.9 FPS 79.0 FPS
Low settings 147.4 FPS 98.8 FPS
Difference 0 % 33 %

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 E5-2603 Core2 Duo E8300
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.4 FPS 100.5 FPS
High settings 179.8 FPS 160.9 FPS
Medium settings 224.8 FPS 201.1 FPS
Low settings 281.0 FPS 251.3 FPS
Difference 0 % 10.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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