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Intel logo Xeon E5-1680 v3
versus
Intel logo Core2 Duo E8400

Intel Xeon E5-1680 v3 logo Intel Core2 Duo E8400 logo
General information Xeon E5-1680 v3 Core2 Duo E8400
Launched Q1 2015 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA775
Series Name Intel Xeon E5 Intel Core 2 Duo
Core Family Name Haswell-EP Wolfdale
Clock 3.2 GHz 0 % 3 GHz 6.3 %
Cores 8 0 % 2 75 %
Threads 16 0 % 2 87.5 %
Thermal Design Power (TDP) 140 W 0 % 65 W 53.6 %
Lithography 22 nm 51.1 % 45 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 8 × 256 kB
1 × 6 MB
ECC Supported Yes No
Multithreading Supported Yes No
Performance Xeon E5-1680 v3 Core2 Duo E8400
Overall Score 53979 0 % 29685 45 %
Future Proof 46 % 0 % 10 % 78.3 %
Benchmark Score 8490 0 % 776 90.9 %
Single Thread Score 2116.9 0 % 1230.8 41.9 %
Encrypting Data 3794.4 MB/s 0 % 1769.3 MB/s 53.4 %
Compressing Data 197.9 MB/s 0 % 24.7 MB/s 87.5 %
String objects sorting 28321.9 thousand/s 0 % 3390.1 thousand/s 88 %
Prime numbers generation 61.2 millions/s 0 % 9.1 millions/s 85.2 %
Mathemathic operations (integer) 49026 millions/s 0 % 5144.5 millions/s 89.5 %
Mathemathic operations (float) 24324.3 millions/s 0 % 3068.2 millions/s 87.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1680 v3, Core2 Duo E8400.

Average frames per second Xeon E5-1680 v3 Core2 Duo E8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.0 FPS 43.0 FPS
High settings 184.0 FPS 68.8 FPS
Medium settings 230.0 FPS 86.0 FPS
Low settings 287.5 FPS 107.5 FPS
Difference 0 % 62.6 %

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 E5-1680 v3 Core2 Duo E8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 145.6 FPS 102.7 FPS
High settings 233.0 FPS 164.3 FPS
Medium settings 291.3 FPS 205.4 FPS
Low settings 364.1 FPS 256.8 FPS
Difference 0 % 29.5 %
Configuration Settings
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Screen resolution Screen resolution image
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