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Intel logo Core i5-3340
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Intel logo Pentium G640

Intel Core i5-3340 logo Intel Pentium G640 logo
General information Core i5-3340 Pentium G640
Launched Q4 2013 Q3 2012
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1155 LGA1155
Series Name Intel Core i5 Intel Pentium
Core Family Name Ivy Bridge Sandy Bridge
Clock 3.1 GHz 0 % 2.8 GHz 9.7 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 77 W 0 % 65 W 15.6 %
Lithography 22 nm 31.3 % 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 2500 Intel HD Graphics
Performance Core i5-3340 Pentium G640
Overall Score 40712 0 % 30594 24.9 %
Future Proof 39 % 0 % 31 % 20.5 %
Benchmark Score 2747 0 % 876 68.1 %
Single Thread Score 1763.4 0 % 1306.3 25.9 %
Encrypting Data 1064.1 MB/s 47.3 % 2020.5 MB/s 0 %
Compressing Data 64.4 MB/s 0 % 26 MB/s 59.6 %
String objects sorting 8241.3 thousand/s 0 % 3572.8 thousand/s 56.6 %
Prime numbers generation 26.8 millions/s 0 % 10 millions/s 62.7 %
Mathemathic operations (integer) 13522 millions/s 0 % 5385.6 millions/s 60.2 %
Mathemathic operations (float) 9961.9 millions/s 0 % 2992.9 millions/s 70 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-3340, Pentium G640.

Average frames per second Core i5-3340 Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 75.6 FPS 45.6 FPS
High settings 120.9 FPS 73.0 FPS
Medium settings 151.2 FPS 91.3 FPS
Low settings 189.0 FPS 114.1 FPS
Difference 0 % 39.6 %

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 i5-3340 Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 122.4 FPS 104.5 FPS
High settings 195.8 FPS 167.1 FPS
Medium settings 244.7 FPS 208.9 FPS
Low settings 305.9 FPS 261.1 FPS
Difference 0 % 14.6 %
Configuration Settings
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Video game
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Screen resolution Screen resolution image
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