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Intel logo Core i7-7700T
versus
Intel logo Core i5-660

Intel Core i7-7700T logo Intel Core i5-660 logo
General information Core i7-7700T Core i5-660
Launched Q1 2017 Q4 2009
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151 LGA1156
Series Name Intel Core i7 Intel Core i5
Core Family Name Kaby Lake-S Clarkdale
Clock 2.9 GHz 12.1 % 3.3 GHz 0 %
Turbo Clock 3.8 GHz 0 % 3.6 GHz 5.3 %
Cores 4 0 % 2 50 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 35 W 52.1 % 73 W 0 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 4 × 256 kB
2 × 256 kB
L3 Cache 1 × 8 MB
1 × 4 MB
ECC Supported No No
Multithreading Supported Yes Yes
Integrated GPU Intel HD Graphics 630 Intel HD Graphics
Performance Core i7-7700T Core i5-660
Overall Score 47137 0 % 35227 25.3 %
Future Proof 57 % 0 % 15 % 73.7 %
Benchmark Score 4937 0 % 1540 68.8 %
Single Thread Score 2144.1 0 % 1410.9 34.2 %
Encrypting Data 2679.9 MB/s 23.6 % 3506.1 MB/s 0 %
Compressing Data 104.1 MB/s 0 % 37.2 MB/s 64.3 %
String objects sorting 13740 thousand/s 0 % 5165.3 thousand/s 62.4 %
Prime numbers generation 26.1 millions/s 0 % 11 millions/s 57.7 %
Mathemathic operations (integer) 24548.8 millions/s 0 % 9353.2 millions/s 61.9 %
Mathemathic operations (float) 15002.6 millions/s 0 % 4002.8 millions/s 73.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700T, Core i5-660.

Average frames per second Core i7-7700T Core i5-660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 94.7 FPS 59.3 FPS
High settings 151.5 FPS 94.9 FPS
Medium settings 189.3 FPS 118.7 FPS
Low settings 236.7 FPS 148.3 FPS
Difference 0 % 37.3 %

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 i7-7700T Core i5-660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 133.7 FPS 112.6 FPS
High settings 213.9 FPS 180.2 FPS
Medium settings 267.4 FPS 225.3 FPS
Low settings 334.2 FPS 281.6 FPS
Difference 0 % 15.7 %
Configuration Settings
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