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Intel 8th Gen Intel Core i3 8145U vs Intel 10th Gen Intel Core i5 10300H: Comparison
8th Gen Intel Core i3 8145U vs 10th Gen Intel Core i5 10300H: the l3 cache difference
Start with l3 cache, because it is the widest measured gap between them: 8th Gen Intel Core i3 8145U 4 MB against 10th Gen Intel Core i5 10300H 8 MB, 50% in favour of 10th Gen Intel Core i5 10300H. They differ on tdp too, 15 W on the 8th Gen Intel Core i3 8145U versus 45 W on the 10th Gen Intel Core i5 10300H. Socket is not the same on both, FCBGA1528 on the 8th Gen Intel Core i3 8145U versus FCBGA1440 on the 10th Gen Intel Core i5 10300H. They differ on product line too, Core i3 on the 8th Gen Intel Core i3 8145U versus Core i5 on the 10th Gen Intel Core i5 10300H.
Which should you buy, 8th Gen Intel Core i3 8145U or 10th Gen Intel Core i5 10300H?
Take the 8th Gen Intel Core i3 8145U for budget mainstream laptops wanting solid entry-level performance with hyperthreaded multitasking capability. Avoid it for buyers needing more than 2 physical cores for any real multitasking headroom. Take the 10th Gen Intel Core i5 10300H for entry-level gaming laptops of its generation wanting a genuine H-series chip at a lower price than 6-core and 8-core options. It is the wrong buy for buyers needing strong multi-threaded performance, the 6-core i7-10750H or 8-core i7-10870H offer meaningfully more within the same generation.
What 8th Gen Intel Core i3 8145U and 10th Gen Intel Core i5 10300H have in common
The common ground is wider than the gap: efficiency cores, integrated graphics, form factor, market segment and smt enabled are identical here.
Frequently asked questions
Do the 8th Gen Intel Core i3 8145U and 10th Gen Intel Core i5 10300H differ on total cores?
Yes. Total Cores reads 2 on the 8th Gen Intel Core i3 8145U versus 4 on the 10th Gen Intel Core i5 10300H.
Specs and benchmarks
Brand
- Intel 8th Gen Intel Core i3 8145U
- Intel
- Intel 10th Gen Intel Core i5 10300H
- Intel
Product Line
- Intel 8th Gen Intel Core i3 8145U
- Core i3
- Intel 10th Gen Intel Core i5 10300H
- Core i5
Form Factor
- Intel 8th Gen Intel Core i3 8145U
- Laptop
- Intel 10th Gen Intel Core i5 10300H
- Laptop
Model Number
- Intel 8th Gen Intel Core i3 8145U
- 8145U
- Intel 10th Gen Intel Core i5 10300H
- 10300H
Codename
- Intel 8th Gen Intel Core i3 8145U
- Whiskey Lake
- Intel 10th Gen Intel Core i5 10300H
- Comet Lake
Release Year
- Intel 8th Gen Intel Core i3 8145U
- 2018
- Intel 10th Gen Intel Core i5 10300H
- 2020
TDP
- Intel 8th Gen Intel Core i3 8145U
- 15 W
- Intel 10th Gen Intel Core i5 10300H
- 45 W
iGPU
- Intel 8th Gen Intel Core i3 8145U
- Intel UHD Graphics 620
- Intel 10th Gen Intel Core i5 10300H
- Intel UHD Graphics for 10th Gen Intel Processors
Market Segment
- Intel 8th Gen Intel Core i3 8145U
- Laptop
- Intel 10th Gen Intel Core i5 10300H
- Laptop
Microarchitecture
- Intel 8th Gen Intel Core i3 8145U
- Whiskey Lake, 8th Gen Intel Core
- Intel 10th Gen Intel Core i5 10300H
- Comet Lake, 10th Gen Intel Core
Socket
- Intel 8th Gen Intel Core i3 8145U
- FCBGA1528
- Intel 10th Gen Intel Core i5 10300H
- FCBGA1440
Process Node
- Intel 8th Gen Intel Core i3 8145U
- 14 nm
- Intel 10th Gen Intel Core i5 10300H
- 14 nm
Total Cores
- Intel 8th Gen Intel Core i3 8145U
- 2
- Intel 10th Gen Intel Core i5 10300H
- 4Best
Performance Cores
- Intel 8th Gen Intel Core i3 8145U
- 2
- Intel 10th Gen Intel Core i5 10300H
- 4Best
Efficiency Cores
- Intel 8th Gen Intel Core i3 8145U
- 0
- Intel 10th Gen Intel Core i5 10300H
- 0
Total Threads
- Intel 8th Gen Intel Core i3 8145U
- 4
- Intel 10th Gen Intel Core i5 10300H
- 8Best
SMT Enabled
- Intel 8th Gen Intel Core i3 8145U
- Yes
- Intel 10th Gen Intel Core i5 10300H
- Yes
P-Core Base Clock
- Intel 8th Gen Intel Core i3 8145U
- 2.1 GHz
- Intel 10th Gen Intel Core i5 10300H
- 2.5 GHz
P-Core Boost Clock
- Intel 8th Gen Intel Core i3 8145U
- 3.9 GHz
- Intel 10th Gen Intel Core i5 10300H
- 4.5 GHz
L3 Cache
- Intel 8th Gen Intel Core i3 8145U
- 4 MB-50%
- Intel 10th Gen Intel Core i5 10300H
- 8 MBBest
Base Power
- Intel 8th Gen Intel Core i3 8145U
- 15 W
- Intel 10th Gen Intel Core i5 10300H
- 45 W
Memory Type
- Intel 8th Gen Intel Core i3 8145U
- DDR4, LPDDR3
- Intel 10th Gen Intel Core i5 10300H
- DDR4-2933
Integrated Graphics
- Intel 8th Gen Intel Core i3 8145U
- Yes
- Intel 10th Gen Intel Core i5 10300H
- Yes
Which one should you pick?
Choose 8145U if you already have it on hand or find it at a lower price.
Choose 10300H if you want the higher L3 cache (8 MB vs 4 MB).