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Intel logo Xeon E5-2643 v3
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Intel logo Core i5-6400T

Intel Xeon E5-2643 v3 logo Intel Core i5-6400T logo
General information Xeon E5-2643 v3 Core i5-6400T
Launched Q1 2015 Q4 2015
Used in Server Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA1151
Series Name Intel Xeon E5 Intel Core i5
Core Family Name Haswell-EP Skylake-S
Clock 3.4 GHz 0 % 2.2 GHz 35.3 %
Turbo Clock 3.7 GHz 0 % 2.8 GHz 24.3 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 135 W 0 % 35 W 74.1 %
Lithography 22 nm 0 % 14 nm 36.4 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 6 × 256 kB
4 × 256 kB
L3 Cache 1 × 20 MB
1 × 6 MB
ECC Supported Yes No
Multithreading Supported Yes No
Performance Xeon E5-2643 v3 Core i5-6400T
Overall Score 51001 0 % 40790 20 %
Future Proof 46 % 8 % 50 % 0 %
Benchmark Score 6766 0 % 2768 59.1 %
Single Thread Score 2095.4 0 % 1627.9 22.3 %
Encrypting Data 2932.4 MB/s 0 % 1217.9 MB/s 58.5 %
Compressing Data 155.2 MB/s 0 % 56.5 MB/s 63.6 %
String objects sorting 22018 thousand/s 0 % 7359.2 thousand/s 66.6 %
Prime numbers generation 53.6 millions/s 0 % 23.8 millions/s 55.6 %
Mathemathic operations (integer) 37777.6 millions/s 0 % 11153.5 millions/s 70.5 %
Mathemathic operations (float) 18821.4 millions/s 0 % 9325.8 millions/s 50.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Core i5-6400T.

Average frames per second Xeon E5-2643 v3 Core i5-6400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 106.2 FPS 75.8 FPS
High settings 169.9 FPS 121.3 FPS
Medium settings 212.4 FPS 151.7 FPS
Low settings 265.5 FPS 189.6 FPS
Difference 0 % 28.6 %

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 E5-2643 v3 Core i5-6400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.4 FPS 122.2 FPS
High settings 224.6 FPS 195.6 FPS
Medium settings 280.7 FPS 244.5 FPS
Low settings 350.9 FPS 305.6 FPS
Difference 0 % 12.9 %
Configuration Settings
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