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Intel logo Core i7-6700
versus
Intel logo Xeon E3-1220

Intel Core i7-6700 logo Intel Xeon E3-1220 logo
General information Core i7-6700 Xeon E3-1220
Launched Q3 2015 Q3 2011
Used in Desktop Server
Factory Intel Intel
Socket LGA1151 LGA1155
Series Name Intel Core i7 Intel Xeon E3
Core Family Name Skylake-S Sandy Bridge
Clock 3.4 GHz 0 % 3.1 GHz 8.8 %
Turbo Clock 4 GHz 0 % 3.4 GHz 15 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 65 W 18.8 % 80 W 0 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 4 × 256 kB
4 × 256 kB
L3 Cache 1 × 8 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported Yes No
Performance Core i7-6700 Xeon E3-1220
Overall Score 47825 0 % 39886 16.6 %
Future Proof 49 % 0 % 26 % 46.9 %
Benchmark Score 5232 0 % 2531 51.6 %
Single Thread Score 2292 0 % 1566.3 31.7 %
Encrypting Data 2732.4 MB/s 52.4 % 5744.7 MB/s 0 %
Compressing Data 111.2 MB/s 0 % 61 MB/s 45.2 %
String objects sorting 14623.8 thousand/s 0 % 8527 thousand/s 41.7 %
Prime numbers generation 26.9 millions/s 7.8 % 29.2 millions/s 0 %
Mathemathic operations (integer) 25745.4 millions/s 0 % 13648.4 millions/s 47 %
Mathemathic operations (float) 15925.9 millions/s 0 % 7039 millions/s 55.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6700, Xeon E3-1220.

Average frames per second Core i7-6700 Xeon E3-1220
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 96.7 FPS 73.2 FPS
High settings 154.8 FPS 117.1 FPS
Medium settings 193.5 FPS 146.4 FPS
Low settings 241.8 FPS 183.0 FPS
Difference 0 % 24.3 %

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 i7-6700 Xeon E3-1220
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 134.7 FPS 120.7 FPS
High settings 215.5 FPS 193.2 FPS
Medium settings 269.4 FPS 241.5 FPS
Low settings 336.7 FPS 301.8 FPS
Difference 0 % 10.4 %
Configuration Settings
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Screen resolution Screen resolution image
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