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Intel logo Xeon E3-1271 v3
versus
Intel logo Core i5-8400T

Intel Xeon E3-1271 v3 logo Intel Core i5-8400T logo
General information Xeon E3-1271 v3 Core i5-8400T
Launched Q3 2014 Q2 2018
Used in Server Desktop
Factory Intel Intel
Socket FCLGA1150 FCLGA1151-2
Series Name Intel Xeon E3 Intel Core i5
Core Family Name Haswell Refresh Coffee Lake
Clock 3.6 GHz 0 % 1.7 GHz 52.8 %
Turbo Clock 4 GHz 0 % 3.3 GHz 17.5 %
Cores 4 33.3 % 6 0 %
Threads 8 0 % 6 25 %
Thermal Design Power (TDP) 80 W 0 % 35 W 56.3 %
Lithography 22 nm 0 % 14 nm 36.4 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 4 × 256 kB
6 × 256 kB
L3 Cache 1 × 8 MB
1 × 9 MB
ECC Supported Yes No
Multithreading Supported Yes No
Performance Xeon E3-1271 v3 Core i5-8400T
Overall Score 47079 0 % 46949 0.3 %
Future Proof 43 % 33.8 % 65 % 0 %
Benchmark Score 4913 0 % 4859 1.1 %
Single Thread Score 2293.5 0 % 1902.7 17 %
Encrypting Data 2114.9 MB/s 6.8 % 2270.5 MB/s 0 %
Compressing Data 110.7 MB/s 0 % 99.6 MB/s 10 %
String objects sorting 15454.6 thousand/s 0 % 12715.4 thousand/s 17.7 %
Prime numbers generation 34.1 millions/s 0 % 31.9 millions/s 6.5 %
Mathemathic operations (integer) 26505 millions/s 0 % 20109.8 millions/s 24.1 %
Mathemathic operations (float) 13305.2 millions/s 23.2 % 17335.6 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1271 v3, Core i5-8400T.

Average frames per second Xeon E3-1271 v3 Core i5-8400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 94.1 FPS 93.7 FPS
High settings 150.6 FPS 150.0 FPS
Medium settings 188.2 FPS 187.4 FPS
Low settings 235.3 FPS 234.3 FPS
Difference 0 % 0.4 %

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 E3-1271 v3 Core i5-8400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 133.3 FPS 133.0 FPS
High settings 213.2 FPS 212.8 FPS
Medium settings 266.5 FPS 266.0 FPS
Low settings 333.1 FPS 332.5 FPS
Difference 0 % 0.2 %
Configuration Settings
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Screen resolution Screen resolution image
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