Consumercarts is reader-supported. Learn more
Intel 8th Gen Intel Core i7 8557U vs Intel 10th Gen Intel Core i9 10980HK: Comparison
8th Gen Intel Core i7 8557U vs 10th Gen Intel Core i9 10980HK l3 cache compared
L3 cache is where these two genuinely part company, 8th Gen Intel Core i7 8557U 8 MB against 10th Gen Intel Core i9 10980HK 16 MB, a 50% lead for 10th Gen Intel Core i9 10980HK. They differ on p-core base clock too, 1.7 GHz on the 8th Gen Intel Core i7 8557U versus 2.4 GHz on the 10th Gen Intel Core i9 10980HK. Add l2 cache to that, 1 MB on the 8th Gen Intel Core i7 8557U versus 2 MB on the 10th Gen Intel Core i9 10980HK, and the pattern holds. Tdp is not the same on both, 15 W on the 8th Gen Intel Core i7 8557U versus 45 W on the 10th Gen Intel Core i9 10980HK. Socket is not the same on both, FCBGA1528 on the 8th Gen Intel Core i7 8557U versus FCBGA1440 on the 10th Gen Intel Core i9 10980HK.
8th Gen Intel Core i7 8557U vs 10th Gen Intel Core i9 10980HK: which one fits your build
Take the 8th Gen Intel Core i7 8557U for premium ultraportable laptops wanting genuinely stronger integrated graphics than standard UHD configurations. It is not the one for buyers needing dedicated gaming or heavy creative graphics capability, a discrete GPU remains necessary for that. Buy the 10th Gen Intel Core i9 10980HK for enthusiast gaming laptops wanting an unlocked, overclockable mobile flagship chip. Avoid it for buyers not planning to overclock, the standard i7-10870H delivers similar stock performance for less.
What 8th Gen Intel Core i7 8557U and 10th Gen Intel Core i9 10980HK 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 i7 8557U and 10th Gen Intel Core i9 10980HK differ on total cores?
Yes. Total Cores reads 4 on the 8th Gen Intel Core i7 8557U versus 8 on the 10th Gen Intel Core i9 10980HK.
Specs and benchmarks
Brand
- Intel 8th Gen Intel Core i7 8557U
- Intel
- Intel 10th Gen Intel Core i9 10980HK
- Intel
Product Line
- Intel 8th Gen Intel Core i7 8557U
- Core i7
- Intel 10th Gen Intel Core i9 10980HK
- Core i9
Form Factor
- Intel 8th Gen Intel Core i7 8557U
- Laptop
- Intel 10th Gen Intel Core i9 10980HK
- Laptop
Model Number
- Intel 8th Gen Intel Core i7 8557U
- 8557U
- Intel 10th Gen Intel Core i9 10980HK
- 10980HK
Codename
- Intel 8th Gen Intel Core i7 8557U
- Coffee Lake
- Intel 10th Gen Intel Core i9 10980HK
- Comet Lake-H
Release Year
- Intel 8th Gen Intel Core i7 8557U
- 2019
- Intel 10th Gen Intel Core i9 10980HK
- 2020
TDP
- Intel 8th Gen Intel Core i7 8557U
- 15 W
- Intel 10th Gen Intel Core i9 10980HK
- 45 W
iGPU
- Intel 8th Gen Intel Core i7 8557U
- Intel Iris Plus Graphics 645
- Intel 10th Gen Intel Core i9 10980HK
- Intel UHD Graphics for 10th Gen Intel Processors
Market Segment
- Intel 8th Gen Intel Core i7 8557U
- Laptop
- Intel 10th Gen Intel Core i9 10980HK
- Laptop
Microarchitecture
- Intel 8th Gen Intel Core i7 8557U
- Coffee Lake, 8th Gen Intel Core
- Intel 10th Gen Intel Core i9 10980HK
- Comet Lake, 10th Gen Intel Core
Socket
- Intel 8th Gen Intel Core i7 8557U
- FCBGA1528
- Intel 10th Gen Intel Core i9 10980HK
- FCBGA1440
Process Node
- Intel 8th Gen Intel Core i7 8557U
- 14 nm
- Intel 10th Gen Intel Core i9 10980HK
- 14 nm
Total Cores
- Intel 8th Gen Intel Core i7 8557U
- 4
- Intel 10th Gen Intel Core i9 10980HK
- 8Best
Performance Cores
- Intel 8th Gen Intel Core i7 8557U
- 4
- Intel 10th Gen Intel Core i9 10980HK
- 8Best
Efficiency Cores
- Intel 8th Gen Intel Core i7 8557U
- 0
- Intel 10th Gen Intel Core i9 10980HK
- 0
Total Threads
- Intel 8th Gen Intel Core i7 8557U
- 8
- Intel 10th Gen Intel Core i9 10980HK
- 16Best
SMT Enabled
- Intel 8th Gen Intel Core i7 8557U
- Yes
- Intel 10th Gen Intel Core i9 10980HK
- Yes
P-Core Base Clock
- Intel 8th Gen Intel Core i7 8557U
- 1.7 GHz
- Intel 10th Gen Intel Core i9 10980HK
- 2.4 GHz
P-Core Boost Clock
- Intel 8th Gen Intel Core i7 8557U
- 4.5 GHz
- Intel 10th Gen Intel Core i9 10980HK
- 5.3 GHz
L2 Cache
- Intel 8th Gen Intel Core i7 8557U
- 1 MB-50%
- Intel 10th Gen Intel Core i9 10980HK
- 2 MBBest
L3 Cache
- Intel 8th Gen Intel Core i7 8557U
- 8 MB-50%
- Intel 10th Gen Intel Core i9 10980HK
- 16 MBBest
Base Power
- Intel 8th Gen Intel Core i7 8557U
- 15 W
- Intel 10th Gen Intel Core i9 10980HK
- 65 W
Memory Type
- Intel 8th Gen Intel Core i7 8557U
- DDR4-2400, LPDDR3-2133
- Intel 10th Gen Intel Core i9 10980HK
- DDR4
Integrated Graphics
- Intel 8th Gen Intel Core i7 8557U
- Yes
- Intel 10th Gen Intel Core i9 10980HK
- Yes
Which one should you pick?
Choose 8557U if you already have it on hand or find it at a lower price.
Choose 10980HK if you want the higher L2 cache (2 MB vs 1 MB) and the higher L3 cache (16 MB vs 8 MB).