Product Compare

Intel Core 7 253PQE vs Intel Core Ultra 7 155H

	CPU Intel Core 7 253PQE	CPU Intel Core Ultra 7 155H
General Parameters
Release Date	Mar 2026	Dec 2023
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Core Architecture	Bartlett Lake	Meteor Lake
Integrated Graphics	UHD Graphics 770	Arc Graphics (8-Cores)
Generation	Core 7 (Bartlett Lake)	Ultra 7 (Meteor Lake)
Instruction Set		x86-64
Processor Number		155H
Package
Manufacturing Process	10 nm	7 nm
Socket	Intel Socket 1700	FCBGA-2049
Power Consumption	125 W	20-65 W
Peak Operating Temperature	100°C	110 °C
Foundry	Intel	Intel
Package	FC-LGA16A	FC-BGA
Max Turbo Power Consumption		115 W
CPU Performance
Performance Core Base Frequency	3.5 GHz	1.4 GHz
Performance Core Turbo Frequency	5.7 GHz	4.8 GHz
Total Core Count	10	16
Total Thread Count	20	22
Bus Frequency	100 MHz	100 MHz
Multiplier	35.0	14
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	24 MB shared
Unlocked Multiplier	No	No
SMP	1	1
Performance Cores		6
Performance Core Threads		12
Efficiency Cores		10
Efficiency Core Threads		10
Efficiency Core Base Frequency		0.9 GHz
Efficiency Core Turbo Frequency		3.8 GHz
Memory Parameters
Memory Types	DDR4-3200, DDR5-5600	LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size	192 GB	96 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	120 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1650 MHz	2250 MHz
Execution Units	32	128
Shader Units		1024
Texture Units		64
Raster Operation Units		32
Power Consumption		28
Max Resolution		7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5	5.0
PCIe Lanes	20	28