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Intel Core i7-1270P vs Intel Core i7-1280P: Comparison
What is the difference between Core i7-1270P and Core i7-1280P?
There is no decisive spec gap here. Total cores splits them by a margin most buyers will never feel, Core i7-1270P 12 against Core i7-1280P 14. Performance cores is closer, 4 on the Core i7-1270P versus 6 on the Core i7-1280P. Add l3 cache to that, 18 MB on the Core i7-1270P versus 24 MB on the Core i7-1280P, and the pattern holds. The total threads figures are near enough to ignore, 16 on the Core i7-1270P versus 20 on the Core i7-1280P. P-core boost clock is not the same on both, 4.8 GHz on the Core i7-1270P versus 4.80 GHz on the Core i7-1280P. They differ on p-core base clock too, 2.2 GHz on the Core i7-1270P versus 1.8 GHz on the Core i7-1280P. There is a split on e-core base clock as well, 1.6 GHz on the Core i7-1270P versus 1.3 GHz on the Core i7-1280P. Memory type is not the same on both, DDR5, DDR4, LPDDR5, LPDDR4x on the Core i7-1270P versus DDR5 or DDR4 on the Core i7-1280P.
Who each one is for
Buy the Core i7-1270P for thin-and-light laptops and everyday productivity, though it is not the pick for gaming laptops and heavy sustained workloads. The Core i7-1280P is the one to take for thin-and-light laptops and everyday productivity, though it is the wrong buy for gaming laptops and heavy sustained workloads. Our rating of the Core i7-1270P (8/10): the Intel Core i7-1270P balances performance and efficiency, a solid pick for mainstream thin-and-light laptops. 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.
Where the two are identical
The common ground is wider than the gap: efficiency cores, e-core boost clock, tdp, configurable tdp floor and integrated graphics are identical here. They match on 20 further specifications as well.
Frequently asked questions
Is the Socket the same on the Core i7-1270P and Core i7-1280P?
It is. Both are listed at FCBGA1744, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Intel Core i7-1270P
- Intel
- Intel Core i7-1280P
- Intel
Product Line
- Intel Core i7-1270P
- Core
- Intel Core i7-1280P
- Core
Form Factor
- Intel Core i7-1270P
- Laptop
- Intel Core i7-1280P
- Laptop
Model Number
- Intel Core i7-1270P
- i7-1270P
- Intel Core i7-1280P
- i7-1280P
Codename
- Intel Core i7-1270P
- Alder Lake
- Intel Core i7-1280P
- Alder Lake
Release Year
- Intel Core i7-1270P
- 2022
- Intel Core i7-1280P
- 2022
TDP
- Intel Core i7-1270P
- 28 W
- Intel Core i7-1280P
- 28 W
iGPU
- Intel Core i7-1270P
- Intel Iris Xe Graphics
- Intel Core i7-1280P
- Intel Iris Xe Graphics
Market Segment
- Intel Core i7-1270P
- Laptop
- Intel Core i7-1280P
- Laptop
Microarchitecture
- Intel Core i7-1270P
- Alder Lake
- Intel Core i7-1280P
- Alder Lake
Socket
- Intel Core i7-1270P
- FCBGA1744
- Intel Core i7-1280P
- FCBGA1744
Socket Status
- Intel Core i7-1270P
- Mature
- Intel Core i7-1280P
- Mature
Process Node
- Intel Core i7-1270P
- 7 nm
- Intel Core i7-1280P
- 10 nm
Total Cores
- Intel Core i7-1270P
- 12
- Intel Core i7-1280P
- 14Best
Performance Cores
- Intel Core i7-1270P
- 4
- Intel Core i7-1280P
- 6Best
Efficiency Cores
- Intel Core i7-1270P
- 8
- Intel Core i7-1280P
- 8
Total Threads
- Intel Core i7-1270P
- 16
- Intel Core i7-1280P
- 20Best
SMT Enabled
- Intel Core i7-1270P
- Yes
- Intel Core i7-1280P
- Yes
P-Core Base Clock
- Intel Core i7-1270P
- 2.2 GHz
- Intel Core i7-1280P
- 1.8 GHz
P-Core Boost Clock
- Intel Core i7-1270P
- 4.8 GHz
- Intel Core i7-1280P
- 4.80 GHz
E-Core Base Clock
- Intel Core i7-1270P
- 1.6 GHz
- Intel Core i7-1280P
- 1.3 GHz
E-Core Boost Clock
- Intel Core i7-1270P
- 3.6 GHz
- Intel Core i7-1280P
- 3.6 GHz
L3 Cache
- Intel Core i7-1270P
- 18 MB-25%
- Intel Core i7-1280P
- 24 MBBest
Base Power
- Intel Core i7-1270P
- 28 W
- Intel Core i7-1280P
- 28 W
Max Turbo Power
- Intel Core i7-1270P
- 64 W
- Intel Core i7-1280P
- 64 W
Configurable TDP Floor
- Intel Core i7-1270P
- 20 W
- Intel Core i7-1280P
- 20 W
Memory Type
- Intel Core i7-1270P
- DDR5, DDR4, LPDDR5, LPDDR4x
- Intel Core i7-1280P
- DDR5 or DDR4
Max Memory Speed
- Intel Core i7-1270P
- 4800 MT/s
- Intel Core i7-1280P
- 4800 MT/s
Memory Channels
- Intel Core i7-1270P
- 2
- Intel Core i7-1280P
- 2
Max Memory Capacity
- Intel Core i7-1270P
- 64 GB
- Intel Core i7-1280P
- 64 GB
ECC Support
- Intel Core i7-1270P
- No
- Intel Core i7-1280P
- No
Integrated Graphics
- Intel Core i7-1270P
- Yes
- Intel Core i7-1280P
- Yes
iGPU Model
- Intel Core i7-1270P
- Intel Iris Xe Graphics
- Intel Core i7-1280P
- Intel Iris Xe Graphics
iGPU Compute Units
- Intel Core i7-1270P
- 96
- Intel Core i7-1280P
- 96
PCIe Generation
- Intel Core i7-1270P
- PCIe 4.0
- Intel Core i7-1280P
- PCIe 4.0
PCIe Lanes
- Intel Core i7-1270P
- 12
- Intel Core i7-1280P
- 12
Retail Availability
- Intel Core i7-1270P
- Soldered Only
- Intel Core i7-1280P
- Soldered Only
Which one should you pick?
Choose 1270P if you want the higher memory channels (2 vs 2) and the higher PCIe lanes (12 vs 12).
Choose 1280P if you want the higher L3 cache (24 MB vs 18 MB).
Verdict
Intel Core i7-1270P
8 / 10 Expert Rating
The Intel Core i7-1270P balances performance and efficiency, a solid pick for mainstream thin-and-light laptops.
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.