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Intel logo Core i7-990X
versus
AMD logo Phenom II X4 920

Intel Core i7-990X logo AMD Phenom II X4 920 logo
General information Core i7-990X Phenom II X4 920
Launched Q1 2011 Q1 2009
Used in Desktop Desktop
Factory Intel AMD
Socket LGA1366 AM2+
Series Name Intel Core i7 Extreme AMD Phenom II X4
Core Family Name Gulftown Deneb
Clock 3.5 GHz 0 % 2.8 GHz 20 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 130 W 0 % 125 W 3.8 %
Lithography 32 nm 28.9 % 45 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 × 512 kB
L3 Cache 1 × 12 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i7-990X Phenom II X4 920
Overall Score 46297 0 % 34570 25.3 %
Future Proof 23 % 0 % 11 % 52.2 %
Benchmark Score 4594 0 % 1428 68.9 %
Single Thread Score 1566.4 0 % 1135.4 27.5 %
Encrypting Data 2642 MB/s 19.1 % 3267.3 MB/s 0 %
Compressing Data 119.6 MB/s 0 % 47.1 MB/s 60.6 %
String objects sorting 16247.6 thousand/s 0 % 6133.2 thousand/s 62.3 %
Prime numbers generation 33 millions/s 0 % 13.1 millions/s 60.4 %
Mathemathic operations (integer) 29651.3 millions/s 0 % 6432.1 millions/s 78.3 %
Mathemathic operations (float) 12479.9 millions/s 0 % 4868.6 millions/s 61 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-990X, Phenom II X4 920.

Average frames per second Core i7-990X Phenom II X4 920
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.2 FPS 57.4 FPS
High settings 147.5 FPS 91.9 FPS
Medium settings 184.4 FPS 114.9 FPS
Low settings 230.5 FPS 143.6 FPS
Difference 0 % 37.7 %

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 Core i7-990X Phenom II X4 920
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.0 FPS 111.4 FPS
High settings 211.2 FPS 178.2 FPS
Medium settings 264.0 FPS 222.8 FPS
Low settings 330.1 FPS 278.5 FPS
Difference 0 % 15.6 %
Configuration Settings
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Screen resolution Screen resolution image
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