Product Compare

Intel Core i7 1280P vs Intel Core Ultra 5 250K Plus

	CPU Intel Core i7 1280P	CPU Intel Core Ultra 5 250K Plus
General Parameters
Release Date	Feb 2022	Mar 2026
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-P	Arrow Lake
Processor Number	i7-1280P	250K+
Integrated Graphics	Iris Xe Graphics (96EU)	Arc iGPU (4-Cores)
Package
Manufacturing Process	10 nm	3 nm
Socket	BGA-1744	FCLGA-1851
Power Consumption	20-28 W	125 W
Peak Operating Temperature	100 °C	105 °C
Transistor Count		17.8 billions
Max Turbo Power Consumption		159 W
CPU Performance
Performance Cores	6	6
Performance Core Base Frequency	1.8 GHz	4.2 GHz
Performance Core Turbo Frequency	4.8 GHz	5.3 GHz
Efficiency Cores	8	12
Total Core Count	14	18
Total Thread Count	20	18
Bus Frequency	100 MHz	100 MHz
Multiplier	18x	42
L1 Cache	80 K per core	192 K per core
L2 Cache	1280 K per core	3 MB per core
L3 Cache	24 MB shared	30 MB shared
Unlocked Multiplier	No	Yes
Performance Core Threads		6
Efficiency Core Threads		12
Efficiency Core Base Frequency		3.3 GHz
Efficiency Core Turbo Frequency		4.6 GHz
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267	DDR5-7200
Max Memory Size	64 GB
Max Memory Channels	2
Max Memory Bandwidth	76.8 GB/s	115.2 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1450 MHz	1900 MHz
Shader Units	768	512
Texture Units	48	32
Raster Operation Units	24	16
Execution Units	96	64
Power Consumption	15 W	14
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	24
Benchmarks
Geekbench 6 Single Core	2168	3231
Geekbench 6 Multi Core	10563	21067