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Intel logo Core i7-6950X
versus
Intel logo Xeon E3-1275

Intel Core i7-6950X logo Intel Xeon E3-1275 logo
General information Core i7-6950X Xeon E3-1275
Launched Q2 2016 Q2 2011
Used in Desktop Server
Factory Intel Intel
Socket LGA2011-v3 LGA1155
Series Name Intel Core i7 Extreme Intel Xeon E3
Core Family Name Broadwell-E Sandy Bridge
Clock 3 GHz 11.8 % 3.4 GHz 0 %
Turbo Clock 4 GHz 0 % 3.8 GHz 5 %
Cores 10 0 % 4 60 %
Threads 20 0 % 8 60 %
Thermal Design Power (TDP) 140 W 0 % 95 W 32.1 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 10 × 32 kB Instruction
10 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 10 × 256 kB
4 × 256 kB
L3 Cache 1 × 25 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i7-6950X Xeon E3-1275
Overall Score 57929 0 % 43431 25 %
Future Proof 53 % 0 % 24 % 54.7 %
Benchmark Score 11261 0 % 3558 68.4 %
Single Thread Score 2347.4 0 % 1754.1 25.3 %
Encrypting Data 5015.8 MB/s 0 % 1694.6 MB/s 66.2 %
Compressing Data 272.1 MB/s 0 % 91.8 MB/s 66.3 %
String objects sorting 35680.2 thousand/s 0 % 13394.5 thousand/s 62.5 %
Prime numbers generation 78.5 millions/s 0 % 24.8 millions/s 68.4 %
Mathemathic operations (integer) 63179.5 millions/s 0 % 21255.7 millions/s 66.4 %
Mathemathic operations (float) 41171.2 millions/s 0 % 7885.1 millions/s 80.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6950X, Xeon E3-1275.

Average frames per second Core i7-6950X Xeon E3-1275
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.8 FPS 83.7 FPS
High settings 202.8 FPS 133.9 FPS
Medium settings 253.6 FPS 167.4 FPS
Low settings 317.0 FPS 209.2 FPS
Difference 0 % 34 %

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 i7-6950X Xeon E3-1275
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.6 FPS 127.0 FPS
High settings 244.2 FPS 203.1 FPS
Medium settings 305.3 FPS 253.9 FPS
Low settings 381.6 FPS 317.4 FPS
Difference 0 % 16.8 %
Configuration Settings
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