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Intel 8th Gen Intel Core i5 8265U vs Intel 8th Gen Intel Core i5 8300H: Comparison
What is the difference between 8th Gen Intel Core i5 8265U and 8th Gen Intel Core i5 8300H?
The gap that matters here is l3 cache: 8th Gen Intel Core i5 8265U 6 MB against 8th Gen Intel Core i5 8300H 8 MB, which puts 8th Gen Intel Core i5 8300H 25% ahead. They differ on microarchitecture too, Whiskey Lake, 8th Gen Intel Core on the 8th Gen Intel Core i5 8265U versus Coffee Lake, 8th Gen Intel Core on the 8th Gen Intel Core i5 8300H. There is a split on base power as well, 15 W on the 8th Gen Intel Core i5 8265U versus 45 W on the 8th Gen Intel Core i5 8300H. Memory type is not the same on both, DDR4, LPDDR3 on the 8th Gen Intel Core i5 8265U versus DDR4-2666, LPDDR3-2133 on the 8th Gen Intel Core i5 8300H.
Who each one is for
The 8th Gen Intel Core i5 8265U suits mainstream thin-and-light laptops wanting solid 4-core Whiskey Lake performance. It is the wrong buy for buyers with access to newer generations, considerably more recent U-series chips offer meaningful IPC and efficiency gains. Take the 8th Gen Intel Core i5 8300H for mid-range gaming laptops wanting solid 4-core performance at a lower price than 6-core i7 options. Avoid it for buyers needing strong multi-threaded performance, the 6-core i7 8750H offers meaningfully more within the same generation.
Where the two are identical
Everything else lines up. Total cores, performance cores, efficiency cores, total threads and integrated graphics read the same on both, so those are not worth weighing. They match on 5 further specifications as well.
Frequently asked questions
Do the 8th Gen Intel Core i5 8265U and 8th Gen Intel Core i5 8300H differ on p-core boost clock?
Yes. P-Core Boost Clock reads 3.9 GHz on the 8th Gen Intel Core i5 8265U versus 4.0 GHz on the 8th Gen Intel Core i5 8300H.
Is the Product Line the same on the 8th Gen Intel Core i5 8265U and 8th Gen Intel Core i5 8300H?
It is. Both are listed at Core i5, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Intel 8th Gen Intel Core i5 8265U
- Intel
- Intel 8th Gen Intel Core i5 8300H
- Intel
Product Line
- Intel 8th Gen Intel Core i5 8265U
- Core i5
- Intel 8th Gen Intel Core i5 8300H
- Core i5
Form Factor
- Intel 8th Gen Intel Core i5 8265U
- Laptop
- Intel 8th Gen Intel Core i5 8300H
- Laptop
Model Number
- Intel 8th Gen Intel Core i5 8265U
- 8265U
- Intel 8th Gen Intel Core i5 8300H
- 8300H
Codename
- Intel 8th Gen Intel Core i5 8265U
- Whiskey Lake
- Intel 8th Gen Intel Core i5 8300H
- Coffee Lake
Release Year
- Intel 8th Gen Intel Core i5 8265U
- 2018
- Intel 8th Gen Intel Core i5 8300H
- 2018
TDP
- Intel 8th Gen Intel Core i5 8265U
- 15 W
- Intel 8th Gen Intel Core i5 8300H
- 45 W
iGPU
- Intel 8th Gen Intel Core i5 8265U
- Intel UHD Graphics 620
- Intel 8th Gen Intel Core i5 8300H
- Intel UHD Graphics 630
Market Segment
- Intel 8th Gen Intel Core i5 8265U
- Laptop
- Intel 8th Gen Intel Core i5 8300H
- Laptop
Microarchitecture
- Intel 8th Gen Intel Core i5 8265U
- Whiskey Lake, 8th Gen Intel Core
- Intel 8th Gen Intel Core i5 8300H
- Coffee Lake, 8th Gen Intel Core
Socket
- Intel 8th Gen Intel Core i5 8265U
- FCBGA1528
- Intel 8th Gen Intel Core i5 8300H
- FCBGA1440
Process Node
- Intel 8th Gen Intel Core i5 8265U
- 14 nm
- Intel 8th Gen Intel Core i5 8300H
- 14 nm
Total Cores
- Intel 8th Gen Intel Core i5 8265U
- 4
- Intel 8th Gen Intel Core i5 8300H
- 4
Performance Cores
- Intel 8th Gen Intel Core i5 8265U
- 4
- Intel 8th Gen Intel Core i5 8300H
- 4
Efficiency Cores
- Intel 8th Gen Intel Core i5 8265U
- 0
- Intel 8th Gen Intel Core i5 8300H
- 0
Total Threads
- Intel 8th Gen Intel Core i5 8265U
- 8
- Intel 8th Gen Intel Core i5 8300H
- 8
SMT Enabled
- Intel 8th Gen Intel Core i5 8265U
- Yes
- Intel 8th Gen Intel Core i5 8300H
- Yes
P-Core Base Clock
- Intel 8th Gen Intel Core i5 8265U
- 1.6 GHz
- Intel 8th Gen Intel Core i5 8300H
- 2.3 GHz
P-Core Boost Clock
- Intel 8th Gen Intel Core i5 8265U
- 3.9 GHz
- Intel 8th Gen Intel Core i5 8300H
- 4.0 GHz
L3 Cache
- Intel 8th Gen Intel Core i5 8265U
- 6 MB-25%
- Intel 8th Gen Intel Core i5 8300H
- 8 MBBest
Base Power
- Intel 8th Gen Intel Core i5 8265U
- 15 W
- Intel 8th Gen Intel Core i5 8300H
- 45 W
Memory Type
- Intel 8th Gen Intel Core i5 8265U
- DDR4, LPDDR3
- Intel 8th Gen Intel Core i5 8300H
- DDR4-2666, LPDDR3-2133
Integrated Graphics
- Intel 8th Gen Intel Core i5 8265U
- Yes
- Intel 8th Gen Intel Core i5 8300H
- Yes
Which one should you pick?
Choose 8265U if you already have it on hand or find it at a lower price.
Choose 8300H if you want the higher L3 cache (8 MB vs 6 MB).