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Intel logo Core i7-5820K
versus
Intel logo Xeon E3-1245 v5

Intel Core i7-5820K logo Intel Xeon E3-1245 v5 logo
General information Core i7-5820K Xeon E3-1245 v5
Launched Q3 2014 Q4 2015
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 5.7 % 3.5 GHz 0 %
Turbo Clock 3.6 GHz 7.7 % 3.9 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
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 Yes
Performance Core i7-5820K Xeon E3-1245 v5
Overall Score 50222 0 % 47732 5 %
Future Proof 43 % 14 % 50 % 0 %
Benchmark Score 6362 0 % 5191 18.4 %
Single Thread Score 1996 11 % 2242.8 0 %
Encrypting Data 2760.7 MB/s 0.2 % 2766.8 MB/s 0 %
Compressing Data 145.5 MB/s 0 % 108.3 MB/s 25.6 %
String objects sorting 20826 thousand/s 0 % 14102.6 thousand/s 32.3 %
Prime numbers generation 46.2 millions/s 0 % 28.2 millions/s 38.9 %
Mathemathic operations (integer) 35743.4 millions/s 0 % 25238.1 millions/s 29.4 %
Mathemathic operations (float) 17995.9 millions/s 0 % 15813 millions/s 12.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Xeon E3-1245 v5.

Average frames per second Core i7-5820K Xeon E3-1245 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.9 FPS 96.4 FPS
High settings 166.2 FPS 154.3 FPS
Medium settings 207.7 FPS 192.9 FPS
Low settings 259.6 FPS 241.1 FPS
Difference 0 % 7.1 %

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 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.0 FPS 134.6 FPS
High settings 222.5 FPS 215.4 FPS
Medium settings 278.1 FPS 269.3 FPS
Low settings 347.6 FPS 336.6 FPS
Difference 0 % 3.2 %
Configuration Settings
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