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Intel logo Core i7-1355U
versus
Intel logo Pentium 987

Intel Core i7-1355U logo Intel Pentium 987 logo
General information Core i7-1355U Pentium 987
Launched Q2 2023 Q3 2012
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1744 FCBGA1023
Clock 1.7 GHz 0 % 1.5 GHz 11.8 %
Cores 10 0 % 2 80 %
Threads 12 0 % 2 83.3 %
Thermal Design Power (TDP) 15 W 11.8 % 17 W 0 %
Performance Core i7-1355U Pentium 987
Overall Score 55902 0 % 25432 54.5 %
Future Proof 94 % 0 % 31 % 67 %
Benchmark Score 9766 0 % 418 95.7 %
Single Thread Score 3530.9 0 % 617 82.5 %
Encrypting Data 10361.8 MB/s 0 % 956 MB/s 90.8 %
Compressing Data 158.9 MB/s 0 % 12.1 MB/s 92.4 %
String objects sorting 18392.1 thousand/s 0 % 1729 thousand/s 90.6 %
Prime numbers generation 59.4 millions/s 0 % 6 millions/s 89.9 %
Mathemathic operations (integer) 55708.9 millions/s 0 % 2694 millions/s 95.2 %
Mathemathic operations (float) 36352.9 millions/s 0 % 1398.7 millions/s 96.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-1355U, Pentium 987.

Average frames per second Core i7-1355U Pentium 987
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 120.8 FPS 33.6 FPS
High settings 193.2 FPS 53.8 FPS
Medium settings 241.5 FPS 67.2 FPS
Low settings 301.9 FPS 84.0 FPS
Difference 0 % 72.2 %

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 i7-1355U Pentium 987
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 148.9 FPS 95.2 FPS
High settings 238.3 FPS 152.3 FPS
Medium settings 297.9 FPS 190.4 FPS
Low settings 372.3 FPS 238.0 FPS
Difference 0 % 36.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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