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Intel logo Core Ultra 7 155U
versus
Intel logo Celeron B815

Intel Core Ultra 7 155U logo Intel Celeron B815 logo
General information Core Ultra 7 155U Celeron B815
Launched Q1 2024 Q1 2012
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA2049 PGA988B
Clock 1.7 GHz 0 % 1.6 GHz 5.9 %
Cores 12 0 % 2 83.3 %
Threads 14 0 % 2 85.7 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core Ultra 7 155U Celeron B815
Overall Score 57273 0 % 26127 54.4 %
Future Proof 98 % 0 % 28 % 71.4 %
Benchmark Score 10760 0 % 466 95.7 %
Single Thread Score 3580.4 0 % 698.8 80.5 %
Encrypting Data 11859.1 MB/s 0 % 1076.1 MB/s 90.9 %
Compressing Data 178.5 MB/s 0 % 13.8 MB/s 92.3 %
String objects sorting 19274 thousand/s 0 % 1984 thousand/s 89.7 %
Prime numbers generation 63.7 millions/s 0 % 6 millions/s 90.5 %
Mathemathic operations (integer) 60266 millions/s 0 % 2968 millions/s 95.1 %
Mathemathic operations (float) 41830.5 millions/s 0 % 1621.3 millions/s 96.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core Ultra 7 155U, Celeron B815.

Average frames per second Core Ultra 7 155U Celeron B815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.0 FPS 35.0 FPS
High settings 199.9 FPS 55.9 FPS
Medium settings 249.9 FPS 69.9 FPS
Low settings 312.4 FPS 87.4 FPS
Difference 0 % 72 %

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 Ultra 7 155U Celeron B815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.2 FPS 96.7 FPS
High settings 243.5 FPS 154.7 FPS
Medium settings 304.4 FPS 193.4 FPS
Low settings 380.5 FPS 241.7 FPS
Difference 0 % 36.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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