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Intel 8th Gen Intel Core i7 8557U vs Intel 11th Gen Intel Core i9 11900H: Comparison
8th Gen Intel Core i7 8557U vs 11th Gen Intel Core i9 11900H l3 cache compared
The gap that matters here is l3 cache: 8th Gen Intel Core i7 8557U 8 MB against 11th Gen Intel Core i9 11900H 24 MB, which puts 11th Gen Intel Core i9 11900H 67% ahead. Add l2 cache to that, 1 MB on the 8th Gen Intel Core i7 8557U versus 10 MB on the 11th Gen Intel Core i9 11900H, and the pattern holds. There is a split on tdp as well, 15 W on the 8th Gen Intel Core i7 8557U versus 45 W on the 11th Gen Intel Core i9 11900H. There is a split on socket as well, FCBGA1528 on the 8th Gen Intel Core i7 8557U versus FCBGA1787 on the 11th Gen Intel Core i9 11900H.
Who each one is for
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. Take the 11th Gen Intel Core i9 11900H for high-end gaming and creator laptops wanting Intel's flagship 2021-era mobile performance. It is the wrong buy for budget-conscious buyers, the i7 11800H delivers very close performance for typically less.
Where the two are identical
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 11th Gen Intel Core i9 11900H differ on total cores?
Yes. Total Cores reads 4 on the 8th Gen Intel Core i7 8557U versus 8 on the 11th Gen Intel Core i9 11900H.
Specs and benchmarks
Brand
- Intel 8th Gen Intel Core i7 8557U
- Intel
- Intel 11th Gen Intel Core i9 11900H
- Intel
Product Line
- Intel 8th Gen Intel Core i7 8557U
- Core i7
- Intel 11th Gen Intel Core i9 11900H
- Core i9
Form Factor
- Intel 8th Gen Intel Core i7 8557U
- Laptop
- Intel 11th Gen Intel Core i9 11900H
- Laptop
Model Number
- Intel 8th Gen Intel Core i7 8557U
- 8557U
- Intel 11th Gen Intel Core i9 11900H
- 11900H
Codename
- Intel 8th Gen Intel Core i7 8557U
- Coffee Lake
- Intel 11th Gen Intel Core i9 11900H
- Tiger Lake-H
Release Year
- Intel 8th Gen Intel Core i7 8557U
- 2019
- Intel 11th Gen Intel Core i9 11900H
- 2021
TDP
- Intel 8th Gen Intel Core i7 8557U
- 15 W
- Intel 11th Gen Intel Core i9 11900H
- 45 W
iGPU
- Intel 8th Gen Intel Core i7 8557U
- Intel Iris Plus Graphics 645
- Intel 11th Gen Intel Core i9 11900H
- Intel UHD Graphics for 11th Gen Intel Processors
Market Segment
- Intel 8th Gen Intel Core i7 8557U
- Laptop
- Intel 11th Gen Intel Core i9 11900H
- Laptop
Microarchitecture
- Intel 8th Gen Intel Core i7 8557U
- Coffee Lake, 8th Gen Intel Core
- Intel 11th Gen Intel Core i9 11900H
- Tiger Lake H, 11th Gen Intel Core
Socket
- Intel 8th Gen Intel Core i7 8557U
- FCBGA1528
- Intel 11th Gen Intel Core i9 11900H
- FCBGA1787
Process Node
- Intel 8th Gen Intel Core i7 8557U
- 14 nm
- Intel 11th Gen Intel Core i9 11900H
- 10nm SuperFin (Intel 7)
Total Cores
- Intel 8th Gen Intel Core i7 8557U
- 4
- Intel 11th Gen Intel Core i9 11900H
- 8Best
Performance Cores
- Intel 8th Gen Intel Core i7 8557U
- 4
- Intel 11th Gen Intel Core i9 11900H
- 8Best
Efficiency Cores
- Intel 8th Gen Intel Core i7 8557U
- 0
- Intel 11th Gen Intel Core i9 11900H
- 0
Total Threads
- Intel 8th Gen Intel Core i7 8557U
- 8
- Intel 11th Gen Intel Core i9 11900H
- 16Best
SMT Enabled
- Intel 8th Gen Intel Core i7 8557U
- Yes
- Intel 11th Gen Intel Core i9 11900H
- Yes
P-Core Base Clock
- Intel 8th Gen Intel Core i7 8557U
- 1.7 GHz
- Intel 11th Gen Intel Core i9 11900H
- 2.5 GHz
P-Core Boost Clock
- Intel 8th Gen Intel Core i7 8557U
- 4.5 GHz
- Intel 11th Gen Intel Core i9 11900H
- 4.9 GHz
L2 Cache
- Intel 8th Gen Intel Core i7 8557U
- 1 MB-90%
- Intel 11th Gen Intel Core i9 11900H
- 10 MBBest
L3 Cache
- Intel 8th Gen Intel Core i7 8557U
- 8 MB-67%
- Intel 11th Gen Intel Core i9 11900H
- 24 MBBest
Base Power
- Intel 8th Gen Intel Core i7 8557U
- 15 W
- Intel 11th Gen Intel Core i9 11900H
- 45 W
Memory Type
- Intel 8th Gen Intel Core i7 8557U
- DDR4-2400, LPDDR3-2133
- Intel 11th Gen Intel Core i9 11900H
- DDR4, LPDDR4x
Integrated Graphics
- Intel 8th Gen Intel Core i7 8557U
- Yes
- Intel 11th Gen Intel Core i9 11900H
- Yes
Which one should you pick?
Choose 8557U if you already have it on hand or find it at a lower price.
Choose 11900H if you want the higher L2 cache (10 MB vs 1 MB) and the higher L3 cache (24 MB vs 8 MB).
More comparisons in Processors (CPUs)
- Intel 8th Gen Intel Core i7 8750H vs Intel 11th Gen Intel Core i9 11900H
- Intel 8th Gen Intel Core i7 8809G vs Intel 11th Gen Intel Core i9 11900H
- Intel 10th Gen Intel Core i9-10885H vs Intel 11th Gen Intel Core i9 11900H
- Intel 11th Gen Intel Core i9 11900H vs Intel Core i9-12900H
- Intel 8th Gen Intel Core i7 8557U vs Intel 11th Gen Intel Core i9 11950H