Product Compare

Intel Xeon 6766P-B vs Intel Core i7 1250U

	CPU Intel Xeon 6766P-B	CPU Intel Core i7 1250U
General Parameters
Release Date	Dec 2025	Feb 2022
Manufacturer	Intel	Intel
Type	Server	Laptop
Core Architecture	Granite Rapids	Alder Lake
Integrated Graphics	N/A	Iris Xe Graphics (96EU)
Generation	Xeon 6 (Granite Rapids-D)
Instruction Set		x86-64
Processor Number		i7-1250U
Package
Manufacturing Process	5 nm	10 nm
Socket	Intel BGA 5026	BGA-1781
Power Consumption	305 W	9 W
Foundry	Intel
Die Size	2x598 mm²
I/O Process Size	10 nm
Package	FC-BGA18N
Max Turbo Power Consumption		29 W
Peak Operating Temperature		100°C
CPU Performance
Performance Core Base Frequency	2.3 GHz	1.1 GHz
Performance Core Turbo Frequency	3.5 GHz	4.7 GHz
Total Core Count	64	10
Total Thread Count	128	12
Bus Frequency	100 MHz	100 MHz
Multiplier	23.0	11x
L1 Cache	112 KB per core	80 K per core
L2 Cache	2 MB per core	1280 K per core
L3 Cache	256 MB shared	12 MB shared
Unlocked Multiplier	No	No
SMP	1
Performance Cores		2
Performance Core Threads		4
Efficiency Cores		8
Efficiency Core Threads		8
Efficiency Core Base Frequency		0.8 GHz
Efficiency Core Turbo Frequency		3.5 GHz
Memory Parameters
Memory Types	DDR5-6400	LPDDR5-5200, LPDDR4x-4267
Max Memory Size	2.25 TB	64 GB
Max Memory Channels	8	2
ECC Memory Support	Yes	No
Max Memory Bandwidth		76.8 GB/s
Miscellaneous
PCIe Version	5	4.0
PCIe Lanes	32	14
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		950 MHz
Shader Units		768
Texture Units		48
Raster Operation Units		24
Execution Units		96
Power Consumption		15 W