Product Compare

Intel Core Ultra 7 155H vs Intel Xeon 6756P-B

	CPU Intel Core Ultra 7 155H	CPU Intel Xeon 6756P-B
General Parameters
Release Date	Dec 2023	Dec 2025
Manufacturer	Intel	Intel
Type	Laptop	Server
Instruction Set	x86-64
Core Architecture	Meteor Lake	Granite Rapids
Processor Number	155H
Integrated Graphics	Arc Graphics (8-Cores)	N/A
Generation	Ultra 7 (Meteor Lake)	Xeon 6 (Granite Rapids-D)
Package
Manufacturing Process	7 nm	5 nm
Socket	FCBGA-2049	Intel BGA 5026
Power Consumption	20-65 W	325 W
Max Turbo Power Consumption	115 W
Peak Operating Temperature	110 °C
Foundry	Intel	Intel
Package	FC-BGA	FC-BGA18N
Die Size		2x598 mm²
I/O Process Size		10 nm
CPU Performance
Performance Cores	6
Performance Core Threads	12
Performance Core Base Frequency	1.4 GHz	2.2 GHz
Performance Core Turbo Frequency	4.8 GHz	3.5 GHz
Efficiency Cores	10
Efficiency Core Threads	10
Efficiency Core Base Frequency	0.9 GHz
Efficiency Core Turbo Frequency	3.8 GHz
Total Core Count	16	64
Total Thread Count	22	128
Bus Frequency	100 MHz	100 MHz
Multiplier	14	22.0
L1 Cache	112 K per core	112 KB per core
L2 Cache	2 MB per core	2 MB per core
L3 Cache	24 MB shared	256 MB shared
Unlocked Multiplier	No	No
SMP	1	1
Memory Parameters
Memory Types	LPDDR5-7467,LPDDR5x-7467,DDR5-5600	DDR5-6400
Max Memory Size	96 GB	2.25 TB
Max Memory Channels	2	8
Max Memory Bandwidth	120 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	2250 MHz
Shader Units	1024
Texture Units	64
Raster Operation Units	32
Execution Units	128
Power Consumption	28
Max Resolution	7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗
PCIe Version	5.0	5
PCIe Lanes	28	32