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Intel logo Core i7-6800K
versus
Intel logo Xeon E3-1240

Intel Core i7-6800K logo Intel Xeon E3-1240 logo
General information Core i7-6800K Xeon E3-1240
Launched Q2 2016 Q2 2011
Used in Desktop Server
Factory Intel Intel
Socket LGA2011-v3 LGA1155
Series Name Intel Core i7 Intel Xeon E3
Core Family Name Broadwell-E Sandy Bridge
Clock 3.4 GHz 0 % 3.3 GHz 2.9 %
Turbo Clock 3.8 GHz 0 % 3.7 GHz 2.6 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 140 W 0 % 80 W 42.9 %
Lithography 14 nm 56.3 % 32 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 i7-6800K Xeon E3-1240
Overall Score 51363 0 % 43224 15.8 %
Future Proof 53 % 0 % 24 % 54.7 %
Benchmark Score 6960 0 % 3491 49.8 %
Single Thread Score 2261.9 0 % 1727.2 23.6 %
Encrypting Data 2932.5 MB/s 0 % 1648.7 MB/s 43.8 %
Compressing Data 157.8 MB/s 0 % 88.1 MB/s 44.1 %
String objects sorting 20804.2 thousand/s 0 % 13205.6 thousand/s 36.5 %
Prime numbers generation 47.8 millions/s 0 % 25.2 millions/s 47.2 %
Mathemathic operations (integer) 37427.5 millions/s 0 % 20626.6 millions/s 44.9 %
Mathemathic operations (float) 24272.9 millions/s 0 % 7747.7 millions/s 68.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6800K, Xeon E3-1240.

Average frames per second Core i7-6800K Xeon E3-1240
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 107.3 FPS 83.1 FPS
High settings 171.7 FPS 132.9 FPS
Medium settings 214.6 FPS 166.1 FPS
Low settings 268.2 FPS 207.6 FPS
Difference 0 % 22.6 %

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 i7-6800K Xeon E3-1240
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 141.0 FPS 126.7 FPS
High settings 225.6 FPS 202.6 FPS
Medium settings 282.0 FPS 253.3 FPS
Low settings 352.5 FPS 316.6 FPS
Difference 0 % 10.2 %
Configuration Settings
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