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Intel logo Xeon D-1521
versus
Intel logo Core i7-965

Intel Xeon D-1521 logo Intel Core i7-965 logo
General information Xeon D-1521 Core i7-965
Launched Q1 2016 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket FCBGA1667 LGA1366
Clock 2.4 GHz 25 % 3.2 GHz 0 %
Turbo Clock 2.7 GHz 22.9 % 3.5 GHz 0 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 45 W 65.4 % 130 W 0 %
Performance Xeon D-1521 Core i7-965
Overall Score 43731 0 % 38573 11.8 %
Future Proof 52 % 0 % 10 % 80.8 %
Benchmark Score 3657 0 % 2214 39.5 %
Single Thread Score 1669.6 0 % 1476.5 11.6 %
Encrypting Data 1633.3 MB/s 67.9 % 5090.4 MB/s 0 %
Compressing Data 80.1 MB/s 0 % 74.3 MB/s 7.2 %
String objects sorting 11281 thousand/s 0 % 10059.9 thousand/s 10.8 %
Prime numbers generation 24.9 millions/s 0 % 24.8 millions/s 0.5 %
Mathemathic operations (integer) 18673.9 millions/s 0 % 18435.1 millions/s 1.3 %
Mathemathic operations (float) 11861.4 millions/s 0 % 7710.1 millions/s 35 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon D-1521, Core i7-965.

Average frames per second Xeon D-1521 Core i7-965
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.6 FPS 69.3 FPS
High settings 135.3 FPS 110.9 FPS
Medium settings 169.2 FPS 138.6 FPS
Low settings 211.5 FPS 173.3 FPS
Difference 0 % 18.1 %

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 D-1521 Core i7-965
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.7 FPS 118.5 FPS
High settings 204.3 FPS 189.7 FPS
Medium settings 255.3 FPS 237.1 FPS
Low settings 319.2 FPS 296.4 FPS
Difference 0 % 7.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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