Intel Core i7-1260U vs Intel Core i7-1280P processor comparison: performance score, cores and clock speeds, cache, TDP, integrated graphics and NPU. The better value in each row is highlighted in green.
Summary
Intel Core i7-1260U offers a lower TDP (9 W vs 28 W). Intel Core i7-1280P offers more cores (14 vs 10), more threads (20 vs 12), a higher clock speed (4.8 GHz vs 4.7 GHz), and more L3 cache (24 MB vs 12 MB).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads10/12
Cores & Threads14/20
Turbo4.7 GHz
Turbo4.8 GHz
L3 cache12 MB
L3 cache24 MB
TDP9 W
TDP28 W
iGPUIntel Iris Xe Graphics
iGPUIntel Iris Xe Graphics
General
Series12. gen.
Series12. gen.
CodenameAlder Lake
CodenameAlder Lake
CPU architectureGolden Cove, Gracemont
CPU architectureGolden Cove, Gracemont
FoundryIntel
FoundryIntel
Process nodeIntel 7 (10 nm)
Process nodeIntel 7 (10 nm)
Instruction setx86-64
Instruction setx86-64
Release dateJanuary 4, 2022
Release dateJanuary 4, 2022
Cores and clocks
Cores & Threads10/12
Cores & Threads14/20
2× P-cores
- Turbo clock
- 4.7 GHz
- Base clock
- 1.1 GHz
6× P-cores
- Turbo clock
- 4.8 GHz
- Base clock
- 1.8 GHz
8× E-cores
- Turbo clock
- 3.5 GHz
- Base clock
- 0.8 GHz
8× E-cores
- Turbo clock
- 3.6 GHz
- Base clock
- 1.3 GHz
Cache
L3 cache12 MB
L3 cache24 MB
L2 cache6.5 MB
L2 cache11.5 MB
L1 cache928 KB
L1 cache1248 KB
TDP
TDP9 W
TDP28 W
Min. - Max.29 W
Min. - Max.20 - 64 W
Max temperature100 °C
Max temperature100 °C
Connectivity
Memory supportLPDDR5-5200LPDDR4x-4267
Memory supportLPDDR5-5200DDR5-4800LPDDR4x-4267DDR4-3200
Memory channels2
Memory channels2
PCIe version4.0, 3.0
PCIe version4.0, 3.0
PCIe lanes4, 10
PCIe lanes8, 12
Graphics
ModelIntel Iris Xe Graphics
ModelIntel Iris Xe Graphics
iGPU architectureXe-LP
iGPU architectureXe-LP
Execution units96
Execution units96
Clock950 MHz
Clock1450 MHz
AI
No NPU
No NPU