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Intel logo Xeon E5-2637 v3
versus
Intel logo Xeon E3-1220

Intel Xeon E5-2637 v3 logo Intel Xeon E3-1220 logo
General information Xeon E5-2637 v3 Xeon E3-1220
Launched Q4 2014 Q3 2011
Used in Server Server
Factory Intel Intel
Socket LGA2011-v3 LGA1155
Series Name Intel Xeon E5 Intel Xeon E3
Core Family Name Haswell-EP Sandy Bridge
Clock 3.5 GHz 0 % 3.1 GHz 11.4 %
Turbo Clock 3.7 GHz 0 % 3.4 GHz 8.1 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 135 W 0 % 80 W 40.7 %
Lithography 22 nm 31.3 % 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 × 15 MB
1 × 8 MB
ECC Supported Yes Yes
Multithreading Supported Yes No
Performance Xeon E5-2637 v3 Xeon E3-1220
Overall Score 46454 0 % 39800 14.3 %
Future Proof 44 % 0 % 26 % 40.9 %
Benchmark Score 4657 0 % 2509 46.1 %
Single Thread Score 2000.8 0 % 1555.4 22.3 %
Encrypting Data 1980.8 MB/s 65.5 % 5737.1 MB/s 0 %
Compressing Data 100.5 MB/s 0 % 61.5 MB/s 38.8 %
String objects sorting 14386.7 thousand/s 0 % 8569.6 thousand/s 40.4 %
Prime numbers generation 41 millions/s 0 % 29.3 millions/s 28.6 %
Mathemathic operations (integer) 25089.5 millions/s 0 % 13594.1 millions/s 45.8 %
Mathemathic operations (float) 12599.7 millions/s 0 % 7053 millions/s 44 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2637 v3, Xeon E3-1220.

Average frames per second Xeon E5-2637 v3 Xeon E3-1220
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.8 FPS 72.8 FPS
High settings 148.5 FPS 116.4 FPS
Medium settings 185.6 FPS 145.5 FPS
Low settings 232.0 FPS 181.9 FPS
Difference 0 % 21.6 %

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 E5-2637 v3 Xeon E3-1220
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.9 FPS 120.8 FPS
High settings 212.6 FPS 193.3 FPS
Medium settings 265.8 FPS 241.7 FPS
Low settings 332.2 FPS 302.1 FPS
Difference 0 % 9.1 %
Configuration Settings
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Screen resolution Screen resolution image
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