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AMD logo Ryzen 9 7945HX
versus
AMD logo Phenom II P820

AMD Ryzen 9 7945HX logo AMD Phenom II P820 logo
General information Ryzen 9 7945HX Phenom II P820
Launched Q1 2023 Q3 2010
Used in Mobile Mobile
Factory AMD AMD
Socket FL1 S1
Clock 2.5 GHz 0 % 1.8 GHz 28 %
Cores 16 0 % 3 81.3 %
Threads 32 0 % 3 90.6 %
Thermal Design Power (TDP) 55 W 0 % 25 W 54.5 %
Performance Ryzen 9 7945HX Phenom II P820
Overall Score 77202 0 % 28826 62.7 %
Future Proof 92 % 0 % 20 % 78.3 %
Benchmark Score 35523 0 % 690 98.1 %
Single Thread Score 4057.9 0 % 718.4 82.3 %
Encrypting Data 43528.9 MB/s 0 % 1586.2 MB/s 96.4 %
Compressing Data 703.9 MB/s 0 % 23.8 MB/s 96.6 %
String objects sorting 80150 thousand/s 0 % 2790 thousand/s 96.5 %
Prime numbers generation 288 millions/s 0 % 10.8 millions/s 96.2 %
Mathemathic operations (integer) 212743 millions/s 0 % 7059.5 millions/s 96.7 %
Mathemathic operations (float) 127170 millions/s 0 % 4012 millions/s 96.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 7945HX, Phenom II P820.

Average frames per second Ryzen 9 7945HX Phenom II P820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 184.1 FPS 40.7 FPS
High settings 294.5 FPS 65.1 FPS
Medium settings 368.2 FPS 81.4 FPS
Low settings 460.2 FPS 101.8 FPS
Difference 0 % 77.9 %

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 Ryzen 9 7945HX Phenom II P820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 186.6 FPS 101.4 FPS
High settings 298.6 FPS 162.2 FPS
Medium settings 373.3 FPS 202.7 FPS
Low settings 466.6 FPS 253.4 FPS
Difference 0 % 45.7 %
Configuration Settings
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