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Intel Core i5-3450 vs Core i9 9900T

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Specification Charts

Combined Speed (all threads combined)

Core i9 9900T 33.6 GT/s
Core i5-3450 12.4 GT/s
Difference: 21.2 (171%)

Core Speed

Core i5-3450 3.1 GHz
Core i9 9900T 2.1 GHz
Difference: 1 (48%)


Core i9 9900T 16
Core i5-3450 4
Difference: 12 (300%)


Core i5-3450 77 Watts
Core i9 9900T 35 Watts
Difference: 42 (120%)

Price Comparison

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Model Core i5-3450 Core i9 9900T
Manufacturer Intel Intel
Architecture Ivy Bridge Coffee Lake-S
Core Speed 3.1 GHz 2.1 GHz
Hyperthreading No Yes
Cores / Modules 4 8
Total Threads 4 16
Turbo 2/3/4/4 4.4
L2 Cache 4 x 256 KB 8 x 256KB
L3 Cache 6 MB 16MB
GPU Model HD Graphics 2500 UHD Graphics 630
TDP 77 Watts 35 Watts
Socket LGA 1155 LGA 1151
Released 2012-04-01 April 2019