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Intel logo Xeon E5-2643 v3
versus
AMD logo A8-3850

Intel Xeon E5-2643 v3 logo AMD A8-3850 logo
General information Xeon E5-2643 v3 A8-3850
Launched Q1 2015 Q2 2011
Used in Server Desktop
Factory Intel AMD
Socket LGA2011-v3 FM1
Series Name Intel Xeon E5 AMD A8
Core Family Name Haswell-EP Llano
Clock 3.4 GHz 0 % 2.9 GHz 14.7 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 135 W 0 % 100 W 25.9 %
Lithography 22 nm 31.3 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 64 kB Instruction
4 × 64 kB Data
L2 Cache 6 × 256 kB
4 × 1 MB
ECC Supported Yes No
Multithreading Supported Yes No
Performance Xeon E5-2643 v3 A8-3850
Overall Score 51001 0 % 35150 31.1 %
Future Proof 46 % 0 % 24 % 47.8 %
Benchmark Score 6766 0 % 1526 77.4 %
Single Thread Score 2085 0 % 1199.9 42.5 %
Encrypting Data 2938.3 MB/s 16 % 3499 MB/s 0 %
Compressing Data 154.2 MB/s 0 % 52 MB/s 66.3 %
String objects sorting 22418 thousand/s 0 % 6388 thousand/s 71.5 %
Prime numbers generation 54 millions/s 0 % 11.1 millions/s 79.5 %
Mathemathic operations (integer) 37214.9 millions/s 0 % 6932 millions/s 81.4 %
Mathemathic operations (float) 18727 millions/s 0 % 5321 millions/s 71.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, A8-3850.

Average frames per second Xeon E5-2643 v3 A8-3850
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 106.2 FPS 59.1 FPS
High settings 169.9 FPS 94.6 FPS
Medium settings 212.4 FPS 118.2 FPS
Low settings 265.5 FPS 147.8 FPS
Difference 0 % 44.3 %

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 Xeon E5-2643 v3 A8-3850
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.3 FPS 112.3 FPS
High settings 224.5 FPS 179.8 FPS
Medium settings 280.6 FPS 224.7 FPS
Low settings 350.7 FPS 280.9 FPS
Difference 0 % 19.9 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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