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Intel logo Core i5-6600T
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Intel logo Pentium G840

Intel Core i5-6600T logo Intel Pentium G840 logo
General information Core i5-6600T Pentium G840
Launched Q4 2015 Q2 2011
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 FCLGA1155
Series Name Intel Core i5 Intel Pentium
Core Family Name Skylake-S Sandy Bridge
Clock 2.7 GHz 3.6 % 2.8 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 35 W 46.2 % 65 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 × 6 MB
1 × 3 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics 530 Intel HD Graphics
Performance Core i5-6600T Pentium G840
Overall Score 43712 0 % 29910 31.6 %
Future Proof 50 % 0 % 24 % 52 %
Benchmark Score 3651 0 % 800 78.1 %
Single Thread Score 2091.6 0 % 1265.7 39.5 %
Encrypting Data 1694.1 MB/s 7.9 % 1838.5 MB/s 0 %
Compressing Data 74.6 MB/s 0 % 24.5 MB/s 67.2 %
String objects sorting 9654.6 thousand/s 0 % 3363.9 thousand/s 65.2 %
Prime numbers generation 27 millions/s 0 % 9 millions/s 66.8 %
Mathemathic operations (integer) 15065.1 millions/s 0 % 4675.3 millions/s 69 %
Mathemathic operations (float) 12934.7 millions/s 0 % 2823 millions/s 78.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6600T, Pentium G840.

Average frames per second Core i5-6600T Pentium G840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.5 FPS 43.7 FPS
High settings 135.2 FPS 69.8 FPS
Medium settings 169.0 FPS 87.3 FPS
Low settings 211.3 FPS 109.1 FPS
Difference 0 % 48.4 %

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 i5-6600T Pentium G840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.4 FPS 103.0 FPS
High settings 203.8 FPS 164.8 FPS
Medium settings 254.8 FPS 206.0 FPS
Low settings 318.5 FPS 257.5 FPS
Difference 0 % 19.2 %
Configuration Settings
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Screen resolution Screen resolution image
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