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Intel Core i7-1260P vs Intel Core i7-12800H: Comparison
Core i7-1260P vs Core i7-12800H: the total cores difference
Expect a near tie. The closest thing to a difference is total cores, Core i7-1260P 12 against Core i7-12800H 14. Add l3 cache to that, 18 MB on the Core i7-1260P versus 24 MB on the Core i7-12800H, and the pattern holds. There is a split on p-core base clock as well, 2.1 GHz on the Core i7-1260P versus 2.4 GHz on the Core i7-12800H. They differ on e-core base clock too, 1.5 GHz on the Core i7-1260P versus 1.8 GHz on the Core i7-12800H. There is a split on tdp as well, 28 W on the Core i7-1260P versus 45 W on the Core i7-12800H.
Who each one is for
Buy the Core i7-1260P for thin-and-light laptops and everyday productivity, though it is the wrong buy for gaming laptops and heavy sustained workloads. The Core i7-12800H suits premium laptops and everyday productivity, though it is not the pick for ultra-thin fanless laptops and maximum battery life. Our rating of the Core i7-1260P (8/10): the Intel Core i7-1260P balances performance and efficiency, a solid pick for mainstream thin-and-light laptops. 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.
What Core i7-1260P and Core i7-12800H have in common
Where they agree, they agree completely, efficiency cores, integrated graphics, socket, product line and form factor included, so the decision does not turn on any of those. They match on 11 further specifications as well.
Frequently asked questions
Do the Core i7-1260P and Core i7-12800H differ on performance cores?
Yes. Performance Cores reads 4 on the Core i7-1260P versus 6 on the Core i7-12800H.
Is the Release Year the same on the Core i7-1260P and Core i7-12800H?
It is. Both are listed at 2022, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- Intel Core i7-1260P
- Core
- Intel Core i7-12800H
- Core
Form Factor
- Intel Core i7-1260P
- Laptop
- Intel Core i7-12800H
- Laptop
Model Number
- Intel Core i7-1260P
- i7-1260P
- Intel Core i7-12800H
- i7-12800H
Codename
- Intel Core i7-1260P
- Alder Lake
- Intel Core i7-12800H
- Alder Lake
Release Year
- Intel Core i7-1260P
- 2022
- Intel Core i7-12800H
- 2022
TDP
- Intel Core i7-1260P
- 28 W
- Intel Core i7-12800H
- 45 W
iGPU
- Intel Core i7-1260P
- Intel Iris Xe Graphics
- Intel Core i7-12800H
- Intel Iris Xe Graphics
Market Segment
- Intel Core i7-1260P
- Laptop
- Intel Core i7-12800H
- Laptop
Microarchitecture
- Intel Core i7-1260P
- Alder Lake
- Intel Core i7-12800H
- Alder Lake
Socket
- Intel Core i7-1260P
- FCBGA1744
- Intel Core i7-12800H
- FCBGA1744
Process Node
- Intel Core i7-1260P
- 7 nm
- Intel Core i7-12800H
- 10 nm
Total Cores
- Intel Core i7-1260P
- 12
- Intel Core i7-12800H
- 14Best
Performance Cores
- Intel Core i7-1260P
- 4
- Intel Core i7-12800H
- 6Best
Efficiency Cores
- Intel Core i7-1260P
- 8
- Intel Core i7-12800H
- 8
Total Threads
- Intel Core i7-1260P
- 16
- Intel Core i7-12800H
- 20Best
SMT Enabled
- Intel Core i7-1260P
- Yes
- Intel Core i7-12800H
- Yes
P-Core Base Clock
- Intel Core i7-1260P
- 2.1 GHz
- Intel Core i7-12800H
- 2.4 GHz
P-Core Boost Clock
- Intel Core i7-1260P
- 4.7 GHz
- Intel Core i7-12800H
- 4.80 GHz
E-Core Base Clock
- Intel Core i7-1260P
- 1.5 GHz
- Intel Core i7-12800H
- 1.8 GHz
E-Core Boost Clock
- Intel Core i7-1260P
- 3.5 GHz
- Intel Core i7-12800H
- 3.7 GHz
L3 Cache
- Intel Core i7-1260P
- 18 MB-25%
- Intel Core i7-12800H
- 24 MBBest
Base Power
- Intel Core i7-1260P
- 28 W
- Intel Core i7-12800H
- 45 W
Max Turbo Power
- Intel Core i7-1260P
- 64 W
- Intel Core i7-12800H
- 115 W
Configurable TDP Floor
- Intel Core i7-1260P
- 20 W
- Intel Core i7-12800H
- 35 W
Memory Type
- Intel Core i7-1260P
- DDR5, DDR4, LPDDR5, LPDDR4x
- Intel Core i7-12800H
- DDR5 or DDR4
Max Memory Speed
- Intel Core i7-1260P
- 4800 MT/s
- Intel Core i7-12800H
- 4800 MT/s
Memory Channels
- Intel Core i7-1260P
- 2
- Intel Core i7-12800H
- 2
Max Memory Capacity
- Intel Core i7-1260P
- 64 GB
- Intel Core i7-12800H
- 64 GB
Integrated Graphics
- Intel Core i7-1260P
- Yes
- Intel Core i7-12800H
- Yes
iGPU Model
- Intel Core i7-1260P
- Intel Iris Xe Graphics
- Intel Core i7-12800H
- Intel Iris Xe Graphics
iGPU Compute Units
- Intel Core i7-1260P
- 96
- Intel Core i7-12800H
- 96
PCIe Generation
- Intel Core i7-1260P
- PCIe 4.0
- Intel Core i7-12800H
- PCIe 4.0
PCIe Lanes
- Intel Core i7-1260P
- 12-40%
- Intel Core i7-12800H
- 20
Which one should you pick?
Choose 1260P if you want the higher memory channels (2 vs 2).
Choose 12800H if you want the higher L3 cache (24 MB vs 18 MB) and the higher PCIe lanes (20 vs 12).
Verdict
Intel Core i7-1260P
8 / 10 Expert Rating
The Intel Core i7-1260P balances performance and efficiency, a solid pick for mainstream thin-and-light laptops.
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.