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Intel Core i3-10300 vs Core i3 8121U

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Specification Charts

Combined Speed (all threads combined)

Core i3-10300 29.6 GT/s
Core i3 8121U 8.8 GT/s
Difference: 20.8 (236%)

Core Speed

Core i3-10300 3.7 GHz
Core i3 8121U 2.2 GHz
Difference: 1.5 (68%)


Core i3-10300 8
Core i3 8121U 4
Difference: 4 (100%)


Core i3-10300 62 Watts
Core i3 8121U 15 Watts
Difference: 47 (313%)

Price Comparison

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Display Specifications

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Model Core i3-10300 Core i3 8121U
Manufacturer Intel Intel
Architecture Comet Lake Cannon Lake
Core Speed 3.7 GHz 2.2 GHz
Hyperthreading Yes Yes
Cores / Modules 4 2
Total Threads 8 4
Turbo 4.4 3.2 GHz
L2 Cache 4 x 256KB
L3 Cache 8 MB 4MB
GPU Model UHD 630
TDP 62 Watts 15 Watts
Socket LGA 1200
Released May 2020 2018