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Intel logo Core i7-5820K
versus
Intel logo Xeon E3-1245 v3

Intel Core i7-5820K logo Intel Xeon E3-1245 v3 logo
General information Core i7-5820K Xeon E3-1245 v3
Launched Q3 2014 Q2 2013
Used in Desktop Server
Factory Intel Intel
Socket LGA2011-v3 LGA1150
Series Name Intel Core i7 Intel Xeon E3
Core Family Name Haswell-E Haswell
Clock 3.3 GHz 2.9 % 3.4 GHz 0 %
Turbo Clock 3.6 GHz 5.3 % 3.8 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 140 W 0 % 84 W 40 %
Lithography 22 nm 0 % 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 × 15 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i7-5820K Xeon E3-1245 v3
Overall Score 50369 0 % 46270 8.1 %
Future Proof 43 % 0 % 36 % 16.3 %
Benchmark Score 6437 0 % 4584 28.8 %
Single Thread Score 1992 6.4 % 2128.5 0 %
Encrypting Data 2749 MB/s 0 % 1981.8 MB/s 27.9 %
Compressing Data 145.2 MB/s 0 % 104.6 MB/s 27.9 %
String objects sorting 20807.8 thousand/s 0 % 14387.3 thousand/s 30.9 %
Prime numbers generation 45.6 millions/s 0 % 30.3 millions/s 33.7 %
Mathemathic operations (integer) 35525.2 millions/s 0 % 24911.4 millions/s 29.9 %
Mathemathic operations (float) 17833 millions/s 0 % 12628.2 millions/s 29.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Xeon E3-1245 v3.

Average frames per second Core i7-5820K Xeon E3-1245 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.8 FPS 91.8 FPS
High settings 166.2 FPS 146.8 FPS
Medium settings 207.7 FPS 183.5 FPS
Low settings 259.6 FPS 229.4 FPS
Difference 0 % 11.6 %

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 Core i7-5820K Xeon E3-1245 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.0 FPS 131.8 FPS
High settings 222.5 FPS 210.9 FPS
Medium settings 278.1 FPS 263.7 FPS
Low settings 347.6 FPS 329.6 FPS
Difference 0 % 5.2 %
Configuration Settings
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Screen resolution Screen resolution image
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