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Intel logo Xeon X5647
versus
Intel logo Celeron B820

Intel Xeon X5647 logo Intel Celeron B820 logo
General information Xeon X5647 Celeron B820
Launched Q3 2011 Q3 2012
Used in Server Mobile
Factory Intel Intel
Socket LGA1366 PGA988B
Clock 2.9 GHz 0 % 1.7 GHz 41.4 %
Cores 4 0 % 2 50 %
Threads 8 0 % 2 75 %
Thermal Design Power (TDP) 130 W 0 % 35 W 73.1 %
Performance Xeon X5647 Celeron B820
Overall Score 41164 0 % 26984 34.4 %
Future Proof 26 % 16.1 % 31 % 0 %
Benchmark Score 2871 0 % 530 81.5 %
Single Thread Score 1361.6 0 % 762.8 44 %
Encrypting Data 1643.4 MB/s 0 % 1199.6 MB/s 27 %
Compressing Data 69.2 MB/s 0 % 15.6 MB/s 77.5 %
String objects sorting 9259.1 thousand/s 0 % 2117.4 thousand/s 77.1 %
Prime numbers generation 28.2 millions/s 0 % 6.9 millions/s 75.4 %
Mathemathic operations (integer) 16815.5 millions/s 0 % 3320.5 millions/s 80.3 %
Mathemathic operations (float) 7146.3 millions/s 0 % 1708.7 millions/s 76.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon X5647, Celeron B820.

Average frames per second Xeon X5647 Celeron B820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 76.9 FPS 36.5 FPS
High settings 123.1 FPS 58.4 FPS
Medium settings 153.9 FPS 72.9 FPS
Low settings 192.4 FPS 91.2 FPS
Difference 0 % 52.6 %

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 X5647 Celeron B820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 122.9 FPS 97.8 FPS
High settings 196.7 FPS 156.5 FPS
Medium settings 245.9 FPS 195.7 FPS
Low settings 307.3 FPS 244.6 FPS
Difference 0 % 20.4 %
Configuration Settings
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Screen resolution Screen resolution image
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