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Intel logo Xeon E3-1275 v6
versus
Intel logo Xeon E5-1620 v2

Intel Xeon E3-1275 v6 logo Intel Xeon E5-1620 v2 logo
General information Xeon E3-1275 v6 Xeon E5-1620 v2
Launched Q2 2017 Q3 2013
Used in Server Server
Factory Intel Intel
Socket FCLGA1151 FCLGA2011
Series Name Intel Xeon E3 Intel Xeon E5
Core Family Name Kaby Lake-S Ivy Bridge-EP
Clock 3.8 GHz 0 % 3.7 GHz 2.6 %
Turbo Clock 4.2 GHz 0 % 3.9 GHz 7.1 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 73 W 43.8 % 130 W 0 %
Lithography 14 nm 36.4 % 22 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 4 × 256 kB
4 × 256 kB
L3 Cache 1 × 8 MB
1 × 10 MB
ECC Supported Yes Yes
Multithreading Supported Yes Yes
Performance Xeon E3-1275 v6 Xeon E5-1620 v2
Overall Score 49522 0 % 45353 8.4 %
Future Proof 59 % 0 % 37 % 37.3 %
Benchmark Score 6015 0 % 4231 29.7 %
Single Thread Score 2538.1 0 % 2023 20.3 %
Encrypting Data 3515 MB/s 0 % 1910.7 MB/s 45.6 %
Compressing Data 123.3 MB/s 0 % 104.8 MB/s 15.1 %
String objects sorting 15957.9 thousand/s 0 % 13855 thousand/s 13.2 %
Prime numbers generation 32.3 millions/s 0 % 30.9 millions/s 4.1 %
Mathemathic operations (integer) 29034.2 millions/s 0 % 22929 millions/s 21 %
Mathemathic operations (float) 17875.2 millions/s 0 % 11609.1 millions/s 35.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v6, Xeon E5-1620 v2.

Average frames per second Xeon E3-1275 v6 Xeon E5-1620 v2
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 101.8 FPS 89.4 FPS
High settings 162.9 FPS 143.1 FPS
Medium settings 203.7 FPS 178.8 FPS
Low settings 254.6 FPS 223.5 FPS
Difference 0 % 12.2 %

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 E3-1275 v6 Xeon E5-1620 v2
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 137.8 FPS 130.5 FPS
High settings 220.5 FPS 208.8 FPS
Medium settings 275.7 FPS 261.0 FPS
Low settings 344.6 FPS 326.2 FPS
Difference 0 % 5.3 %
Configuration Settings
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Screen resolution Screen resolution image
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