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Intel logo Core i5-7400
versus
Intel logo Core i5-3340

Intel Core i5-7400 logo Intel Core i5-3340 logo
General information Core i5-7400 Core i5-3340
Launched Q1 2017 Q4 2013
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151 LGA1155
Series Name Intel Core i5 Intel Core i5
Core Family Name Kaby Lake-S Ivy Bridge
Clock 3 GHz 3.2 % 3.1 GHz 0 %
Turbo Clock 3.5 GHz 0 % 3.3 GHz 5.7 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 15.6 % 77 W 0 %
Lithography 14 nm 36.4 % 22 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 4 × 256 kB
4 × 256 kB
L3 Cache 1 × 6 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics 630 Intel HD Graphics 2500
Performance Core i5-7400 Core i5-3340
Overall Score 43397 0 % 40705 6.2 %
Future Proof 57 % 0 % 39 % 31.6 %
Benchmark Score 3547 0 % 2745 22.6 %
Single Thread Score 2094.3 0 % 1764.1 15.8 %
Encrypting Data 1584.2 MB/s 0 % 1062.1 MB/s 33 %
Compressing Data 75.2 MB/s 0 % 64.5 MB/s 14.3 %
String objects sorting 9339.1 thousand/s 0 % 8316.1 thousand/s 11 %
Prime numbers generation 27.1 millions/s 0 % 26.8 millions/s 1.1 %
Mathemathic operations (integer) 14346.4 millions/s 0 % 13638.6 millions/s 4.9 %
Mathemathic operations (float) 12224 millions/s 0 % 9995.6 millions/s 18.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-7400, Core i5-3340.

Average frames per second Core i5-7400 Core i5-3340
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 83.6 FPS 75.6 FPS
High settings 133.7 FPS 120.9 FPS
Medium settings 167.2 FPS 151.1 FPS
Low settings 208.9 FPS 188.9 FPS
Difference 0 % 9.6 %

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 i5-7400 Core i5-3340
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.8 FPS 122.1 FPS
High settings 202.9 FPS 195.4 FPS
Medium settings 253.7 FPS 244.2 FPS
Low settings 317.1 FPS 305.3 FPS
Difference 0 % 3.7 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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