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Intel logo Core i5-8400
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Intel logo Xeon E3-1231 v3

Intel Core i5-8400 logo Intel Xeon E3-1231 v3 logo
General information Core i5-8400 Xeon E3-1231 v3
Launched Q4 2017 Q2 2014
Used in Desktop Server
Factory Intel Intel
Socket FCLGA1151-2 FCLGA1150
Series Name Intel Core i5 Intel Xeon E3
Core Family Name Coffee Lake Haswell Refresh
Clock 2.8 GHz 17.6 % 3.4 GHz 0 %
Turbo Clock 4 GHz 0 % 3.8 GHz 5 %
Cores 6 0 % 4 33.3 %
Threads 6 25 % 8 0 %
Thermal Design Power (TDP) 65 W 18.8 % 80 W 0 %
Lithography 14 nm 36.4 % 22 nm 0 %
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 × 9 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported No Yes
Performance Core i5-8400 Xeon E3-1231 v3
Overall Score 49424 0 % 46196 6.5 %
Future Proof 62 % 0 % 42 % 32.3 %
Benchmark Score 5967 0 % 4554 23.7 %
Single Thread Score 2379.6 0 % 2139.4 10.1 %
Encrypting Data 2790.8 MB/s 0 % 1951.2 MB/s 30.1 %
Compressing Data 126.6 MB/s 0 % 103.6 MB/s 18.1 %
String objects sorting 16084.4 thousand/s 0 % 14355.9 thousand/s 10.7 %
Prime numbers generation 37.3 millions/s 0 % 32.3 millions/s 13.6 %
Mathemathic operations (integer) 25882.4 millions/s 0 % 24940.8 millions/s 3.6 %
Mathemathic operations (float) 22046 millions/s 0 % 12554.4 millions/s 43.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8400, Xeon E3-1231 v3.

Average frames per second Core i5-8400 Xeon E3-1231 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 101.5 FPS 91.9 FPS
High settings 162.3 FPS 147.1 FPS
Medium settings 202.9 FPS 183.8 FPS
Low settings 253.6 FPS 229.8 FPS
Difference 0 % 9.4 %

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 Core i5-8400 Xeon E3-1231 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 137.6 FPS 131.9 FPS
High settings 220.2 FPS 211.0 FPS
Medium settings 275.2 FPS 263.7 FPS
Low settings 344.0 FPS 329.7 FPS
Difference 0 % 4.2 %
Configuration Settings
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