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Intel logo Core i3-10300
versus
Intel logo Core2 Duo E6420

Intel Core i3-10300 logo Intel Core2 Duo E6420 logo
General information Core i3-10300 Core2 Duo E6420
Launched Q2 2020 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 PLGA775
Series Name Intel Core i3 Intel Core 2 Duo
Core Family Name Comet Lake Conroe
Clock 3.7 GHz 0 % 2.1 GHz 43.2 %
Cores 4 0 % 2 50 %
Threads 8 0 % 2 75 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 14 nm 78.5 % 65 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
1 × 4 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i3-10300 Core2 Duo E6420
Overall Score 49529 0 % 26476 46.5 %
Future Proof 76 % 0 % 10 % 86.8 %
Benchmark Score 6018 0 % 491 91.8 %
Single Thread Score 2695 0 % 788.9 70.7 %
Encrypting Data 3184.8 MB/s 0 % 1106.2 MB/s 65.3 %
Compressing Data 131.2 MB/s 0 % 16.3 MB/s 87.6 %
String objects sorting 16791.6 thousand/s 0 % 2225.8 thousand/s 86.7 %
Prime numbers generation 28.2 millions/s 0 % 5 millions/s 82.1 %
Mathemathic operations (integer) 29362.3 millions/s 0 % 2981.9 millions/s 89.8 %
Mathemathic operations (float) 18787.1 millions/s 0 % 1628.9 millions/s 91.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i3-10300, Core2 Duo E6420.

Average frames per second Core i3-10300 Core2 Duo E6420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 101.8 FPS 35.5 FPS
High settings 162.8 FPS 56.9 FPS
Medium settings 203.5 FPS 71.1 FPS
Low settings 254.4 FPS 88.9 FPS
Difference 0 % 65.1 %

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 i3-10300 Core2 Duo E6420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 137.7 FPS 97.0 FPS
High settings 220.3 FPS 155.2 FPS
Medium settings 275.4 FPS 194.0 FPS
Low settings 344.3 FPS 242.5 FPS
Difference 0 % 29.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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