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Intel logo Core i7-1255U
versus
Intel logo Core2 Duo T9500

Intel Core i7-1255U logo Intel Core2 Duo T9500 logo
General information Core i7-1255U Core2 Duo T9500
Launched Q1 2022 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1744 BGA479
Clock 1.7 GHz 34.6 % 2.6 GHz 0 %
Cores 10 0 % 2 80 %
Threads 12 0 % 2 83.3 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i7-1255U Core2 Duo T9500
Overall Score 54599 0 % 28677 47.5 %
Future Proof 86 % 0 % 11 % 87.2 %
Benchmark Score 8886 0 % 676 92.4 %
Single Thread Score 3266.7 0 % 1065.4 67.4 %
Encrypting Data 9505.8 MB/s 0 % 1528.6 MB/s 83.9 %
Compressing Data 147.1 MB/s 0 % 21.7 MB/s 85.3 %
String objects sorting 17330.7 thousand/s 0 % 2940.2 thousand/s 83 %
Prime numbers generation 43.1 millions/s 0 % 8 millions/s 81.4 %
Mathemathic operations (integer) 50712.4 millions/s 0 % 4632.3 millions/s 90.9 %
Mathemathic operations (float) 33621.7 millions/s 0 % 2366.8 millions/s 93 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-1255U, Core2 Duo T9500.

Average frames per second Core i7-1255U Core2 Duo T9500
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 116.9 FPS 40.4 FPS
High settings 187.0 FPS 64.6 FPS
Medium settings 233.7 FPS 80.7 FPS
Low settings 292.1 FPS 100.9 FPS
Difference 0 % 65.5 %

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 i7-1255U Core2 Duo T9500
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 146.7 FPS 101.1 FPS
High settings 234.7 FPS 161.7 FPS
Medium settings 293.3 FPS 202.1 FPS
Low settings 366.7 FPS 252.6 FPS
Difference 0 % 31.1 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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