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Intel logo Xeon E5-2643 v3
versus
Intel logo Core i7-980X

Intel Xeon E5-2643 v3 logo Intel Core i7-980X logo
General information Xeon E5-2643 v3 Core i7-980X
Launched Q1 2015 Q1 2010
Used in Server Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA1366
Series Name Intel Xeon E5 Intel Core i7 Extreme
Core Family Name Haswell-EP Gulftown
Clock 3.4 GHz 0 % 3.3 GHz 2.9 %
Turbo Clock 3.7 GHz 0 % 3.6 GHz 2.7 %
Cores 6 0 % 6 0 %
Threads 12 0 % 12 0 %
Thermal Design Power (TDP) 135 W 0 % 130 W 3.7 %
Lithography 22 nm 31.3 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 6 × 256 kB
6 × 256 kB
L3 Cache 1 × 20 MB
1 × 12 MB
ECC Supported Yes No
Multithreading Supported Yes Yes
Performance Xeon E5-2643 v3 Core i7-980X
Overall Score 51001 0 % 45842 10.1 %
Future Proof 46 % 0 % 17 % 63 %
Benchmark Score 6766 0 % 4416 34.7 %
Single Thread Score 2093.3 0 % 1522.4 27.3 %
Encrypting Data 2941.2 MB/s 0 % 2533.4 MB/s 13.9 %
Compressing Data 154.8 MB/s 0 % 114.7 MB/s 25.9 %
String objects sorting 22284.7 thousand/s 0 % 15344.3 thousand/s 31.1 %
Prime numbers generation 53.7 millions/s 0 % 33 millions/s 38.6 %
Mathemathic operations (integer) 37327.4 millions/s 0 % 28277.4 millions/s 24.2 %
Mathemathic operations (float) 18764.7 millions/s 0 % 12005.8 millions/s 36 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Core i7-980X.

Average frames per second Xeon E5-2643 v3 Core i7-980X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 106.2 FPS 90.8 FPS
High settings 169.9 FPS 145.4 FPS
Medium settings 212.4 FPS 181.7 FPS
Low settings 265.5 FPS 227.1 FPS
Difference 0 % 14.5 %

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 Xeon E5-2643 v3 Core i7-980X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.3 FPS 131.2 FPS
High settings 224.5 FPS 209.9 FPS
Medium settings 280.6 FPS 262.4 FPS
Low settings 350.7 FPS 328.0 FPS
Difference 0 % 6.5 %
Configuration Settings
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