Product Compare

Intel Core 7 253PE vs Intel Core Ultra 9 275HX

	CPU Intel Core 7 253PE	CPU Intel Core Ultra 9 275HX
General Parameters
Release Date	Mar 2026	Jan 2025
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Core Architecture	Bartlett Lake	Arrow Lake
Integrated Graphics	UHD Graphics 730	Arc Graphics (4-Cores)
Generation	Core 7 (Bartlett Lake)	Ultra 9 (Arrow Lake)
Instruction Set		x86-64
Processor Number		275HX
Package
Manufacturing Process	10 nm	3 nm
Socket	Intel Socket 1700	FCBGA-2114
Power Consumption	65 W	45-55 W
Peak Operating Temperature	100°C	105 °C
Foundry	Intel	Intel
Package	FC-LGA16A	FC-LGA18V
Max Turbo Power Consumption		160 W
CPU Performance
Performance Core Base Frequency	2.5 GHz	2.7 GHz
Performance Core Turbo Frequency	5.5 GHz	5.4 GHz
Total Core Count	10	24
Total Thread Count	20	24
Bus Frequency	100 MHz	100 MHz
Multiplier	25.0	27
L1 Cache	80 KB per core	112 K per core
L2 Cache	2 MB per core	2 MB per core
L3 Cache	33 MB shared	36 MB shared
Unlocked Multiplier	No	Yes
SMP	1	1
Performance Cores		8
Performance Core Threads		8
Efficiency Cores		16
Efficiency Core Threads		16
Efficiency Core Base Frequency		2.1 GHz
Efficiency Core Turbo Frequency		4.6 GHz
Memory Parameters
Memory Types	DDR4-3200, DDR5-5600	DDR5-6400
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	102.4 GB/s
ECC Memory Support	Yes	Yes
Max Memory Size		192 GB
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5	5.0
PCIe Lanes	16	24
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1900 MHz
Shader Units		512
Texture Units		32
Raster Operation Units		16
Execution Units		64
Power Consumption		14