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Intel logo Core i7-8700K
versus
Intel logo Xeon E3-1280 v5

Intel Core i7-8700K logo Intel Xeon E3-1280 v5 logo
General information Core i7-8700K Xeon E3-1280 v5
Launched Q4 2017 Q2 2016
Used in Desktop Server
Factory Intel Intel
Socket FCLGA1151-2 FCLGA1151
Series Name Intel Core i7 Intel Xeon E3
Core Family Name Coffee Lake Skylake-H
Clock 3.7 GHz 0 % 3.7 GHz 0 %
Turbo Clock 4.7 GHz 0 % 4 GHz 14.9 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 95 W 0 % 80 W 15.8 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 0 % 14 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 × 12 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i7-8700K Xeon E3-1280 v5
Overall Score 54502 0 % 48273 11.4 %
Future Proof 62 % 0 % 53 % 14.5 %
Benchmark Score 8824 0 % 5430 38.5 %
Single Thread Score 2737.5 0 % 2307.7 15.7 %
Encrypting Data 4829.5 MB/s 0 % 2905.1 MB/s 39.8 %
Compressing Data 194.8 MB/s 0 % 111 MB/s 43 %
String objects sorting 25779.9 thousand/s 0 % 14663.3 thousand/s 43.1 %
Prime numbers generation 39.2 millions/s 0 % 29.8 millions/s 24.1 %
Mathemathic operations (integer) 46117.7 millions/s 0 % 26800.7 millions/s 41.9 %
Mathemathic operations (float) 28764.1 millions/s 0 % 16318.2 millions/s 43.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-8700K, Xeon E3-1280 v5.

Average frames per second Core i7-8700K Xeon E3-1280 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 116.6 FPS 98.1 FPS
High settings 186.5 FPS 156.9 FPS
Medium settings 233.1 FPS 196.1 FPS
Low settings 291.4 FPS 245.2 FPS
Difference 0 % 15.9 %

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 i7-8700K Xeon E3-1280 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 146.7 FPS 135.7 FPS
High settings 234.8 FPS 217.2 FPS
Medium settings 293.5 FPS 271.4 FPS
Low settings 366.9 FPS 339.3 FPS
Difference 0 % 7.5 %
Configuration Settings
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Screen resolution Screen resolution image
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