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Intel logo Core i7-5820K
versus
Intel logo Xeon E3-1220 v5

Intel Core i7-5820K logo Intel Xeon E3-1220 v5 logo
General information Core i7-5820K Xeon E3-1220 v5
Launched Q3 2014 Q1 2016
Used in Desktop Server
Factory Intel Intel
Socket LGA2011-v3 FCLGA1151
Series Name Intel Core i7 Intel Xeon E3
Core Family Name Haswell-E Skylake-H
Clock 3.3 GHz 0 % 3 GHz 9.1 %
Turbo Clock 3.6 GHz 0 % 3.5 GHz 2.8 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 140 W 0 % 80 W 42.9 %
Maximum supported RAM 64 GB 0 % 64 GB 0 %
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 × 15 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported Yes No
Performance Core i7-5820K Xeon E3-1220 v5
Overall Score 50234 0 % 43999 12.4 %
Future Proof 43 % 17.3 % 52 % 0 %
Benchmark Score 6368 0 % 3748 41.1 %
Single Thread Score 2016 1.9 % 2054.9 0 %
Encrypting Data 2773.8 MB/s 0 % 1689.7 MB/s 39.1 %
Compressing Data 143.9 MB/s 0 % 75.1 MB/s 47.8 %
String objects sorting 20785.5 thousand/s 0 % 9569.8 thousand/s 54 %
Prime numbers generation 45.5 millions/s 0 % 37 millions/s 18.8 %
Mathemathic operations (integer) 35797.2 millions/s 0 % 14965 millions/s 58.2 %
Mathemathic operations (float) 17974 millions/s 0 % 12863.2 millions/s 28.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Xeon E3-1220 v5.

Average frames per second Core i7-5820K Xeon E3-1220 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.9 FPS 85.4 FPS
High settings 166.2 FPS 136.6 FPS
Medium settings 207.8 FPS 170.8 FPS
Low settings 259.7 FPS 213.5 FPS
Difference 0 % 17.8 %

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 i7-5820K Xeon E3-1220 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.0 FPS 128.0 FPS
High settings 222.4 FPS 204.8 FPS
Medium settings 278.0 FPS 255.9 FPS
Low settings 347.5 FPS 319.9 FPS
Difference 0 % 7.9 %
Configuration Settings
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