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Intel Core i7-12800H vs Intel Core i7-1280P: Comparison
What is the difference between Core i7-12800H and Core i7-1280P?
They are built to different briefs, and e-core boost clock shows it, Core i7-12800H 3.7 GHz against Core i7-1280P 3.6 GHz. There is a split on configurable tdp floor as well, 35 W on the Core i7-12800H versus 20 W on the Core i7-1280P. Pcie lanes runs the same way, 20 on the Core i7-12800H versus 12 on the Core i7-1280P, another win for Core i7-12800H. Base power is not the same on both, 45 W on the Core i7-12800H versus 28 W on the Core i7-1280P. There is a split on max turbo power as well, 115 W on the Core i7-12800H versus 64 W on the Core i7-1280P.
Which should you buy, Core i7-12800H or Core i7-1280P?
The Core i7-12800H suits premium laptops and everyday productivity, though it is the wrong buy for ultra-thin fanless laptops and maximum battery life. The Core i7-1280P is the one to take for thin-and-light laptops and everyday productivity, though it is not the pick for gaming laptops and heavy sustained workloads. Our rating of the Core i7-12800H (8.3/10): the Intel Core i7-12800H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability. Our rating of the Core i7-1280P (8/10): the Intel Core i7-1280P balances performance and efficiency, a solid pick for mainstream thin-and-light laptops.
What Core i7-12800H and Core i7-1280P have in common
Where they agree, they agree completely, total cores, performance cores, efficiency cores, total threads and p-core boost clock included, so the decision does not turn on any of those. They match on 17 further specifications as well.
Frequently asked questions
Do the Core i7-12800H and Core i7-1280P differ on p-core base clock?
Yes. P-Core Base Clock reads 2.4 GHz on the Core i7-12800H versus 1.8 GHz on the Core i7-1280P.
Is the L3 Cache the same on the Core i7-12800H and Core i7-1280P?
It is. Both are listed at 24 MB, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- Intel Core i7-12800H
- Core
- Intel Core i7-1280P
- Core
Form Factor
- Intel Core i7-12800H
- Laptop
- Intel Core i7-1280P
- Laptop
Model Number
- Intel Core i7-12800H
- i7-12800H
- Intel Core i7-1280P
- i7-1280P
Codename
- Intel Core i7-12800H
- Alder Lake
- Intel Core i7-1280P
- Alder Lake
Release Year
- Intel Core i7-12800H
- 2022
- Intel Core i7-1280P
- 2022
TDP
- Intel Core i7-12800H
- 45 W
- Intel Core i7-1280P
- 28 W
iGPU
- Intel Core i7-12800H
- Intel Iris Xe Graphics
- Intel Core i7-1280P
- Intel Iris Xe Graphics
Market Segment
- Intel Core i7-12800H
- Laptop
- Intel Core i7-1280P
- Laptop
Microarchitecture
- Intel Core i7-12800H
- Alder Lake
- Intel Core i7-1280P
- Alder Lake
Socket
- Intel Core i7-12800H
- FCBGA1744
- Intel Core i7-1280P
- FCBGA1744
Process Node
- Intel Core i7-12800H
- 10 nm
- Intel Core i7-1280P
- 10 nm
Total Cores
- Intel Core i7-12800H
- 14
- Intel Core i7-1280P
- 14
Performance Cores
- Intel Core i7-12800H
- 6
- Intel Core i7-1280P
- 6
Efficiency Cores
- Intel Core i7-12800H
- 8
- Intel Core i7-1280P
- 8
Total Threads
- Intel Core i7-12800H
- 20
- Intel Core i7-1280P
- 20
SMT Enabled
- Intel Core i7-12800H
- Yes
- Intel Core i7-1280P
- Yes
P-Core Base Clock
- Intel Core i7-12800H
- 2.4 GHz
- Intel Core i7-1280P
- 1.8 GHz
P-Core Boost Clock
- Intel Core i7-12800H
- 4.80 GHz
- Intel Core i7-1280P
- 4.80 GHz
E-Core Base Clock
- Intel Core i7-12800H
- 1.8 GHz
- Intel Core i7-1280P
- 1.3 GHz
E-Core Boost Clock
- Intel Core i7-12800H
- 3.7 GHz
- Intel Core i7-1280P
- 3.6 GHz
L3 Cache
- Intel Core i7-12800H
- 24 MB
- Intel Core i7-1280P
- 24 MB
Base Power
- Intel Core i7-12800H
- 45 W
- Intel Core i7-1280P
- 28 W
Max Turbo Power
- Intel Core i7-12800H
- 115 W
- Intel Core i7-1280P
- 64 W
Configurable TDP Floor
- Intel Core i7-12800H
- 35 W
- Intel Core i7-1280P
- 20 W
Memory Type
- Intel Core i7-12800H
- DDR5 or DDR4
- Intel Core i7-1280P
- DDR5 or DDR4
Max Memory Speed
- Intel Core i7-12800H
- 4800 MT/s
- Intel Core i7-1280P
- 4800 MT/s
Memory Channels
- Intel Core i7-12800H
- 2
- Intel Core i7-1280P
- 2
Max Memory Capacity
- Intel Core i7-12800H
- 64 GB
- Intel Core i7-1280P
- 64 GB
Integrated Graphics
- Intel Core i7-12800H
- Yes
- Intel Core i7-1280P
- Yes
iGPU Model
- Intel Core i7-12800H
- Intel Iris Xe Graphics
- Intel Core i7-1280P
- Intel Iris Xe Graphics
iGPU Compute Units
- Intel Core i7-12800H
- 96
- Intel Core i7-1280P
- 96
PCIe Generation
- Intel Core i7-12800H
- PCIe 4.0
- Intel Core i7-1280P
- PCIe 4.0
PCIe Lanes
- Intel Core i7-12800H
- 20
- Intel Core i7-1280P
- 12-40%
Which one should you pick?
Choose 12800H if you want the higher L3 cache (24 MB vs 24 MB), the higher memory channels (2 vs 2) and the higher PCIe lanes (20 vs 12).
Choose 1280P if you already have it on hand or find it at a lower price.
Verdict
Intel Core i7-12800H
8.3 / 10 Expert Rating
The Intel Core i7-12800H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability.
Intel Core i7-1280P
8 / 10 Expert Rating
The Intel Core i7-1280P balances performance and efficiency, a solid pick for mainstream thin-and-light laptops.