Product Compare

Intel Xeon 658X vs Intel Core Ultra 5 135H

	CPU Intel Xeon 658X	CPU Intel Core Ultra 5 135H
General Parameters
Release Date	Feb 2026	Dec 2023
Manufacturer	Intel	Intel
Type	Server	Laptop
Core Architecture	Granite Rapids	Meteor Lake
Integrated Graphics	N/A	Arc Graphics (8-Cores)
Generation	Xeon 600 (Granite Rapids-WS)	Ultra 5 (Meteor Lake)
Instruction Set		x86-64
Processor Number		135H
Package
Manufacturing Process	5 nm	7 nm
Socket	Intel Socket 4710	FCBGA-2049
Power Consumption	250 W	20-28 W
Peak Operating Temperature	99°C	110 °C
Foundry	Intel	Intel
Die Size	2x598 mm²
I/O Process Size	10 nm
I/O Die Size	2x 241
Package	FC-LGA18N	FC-BGA
Max Turbo Power Consumption		115 W
CPU Performance
Performance Cores	24	4
Performance Core Threads	48	8
Performance Core Base Frequency	3 GHz	1.7 GHz
Performance Core Turbo Frequency	4.9 GHz	4.6 GHz
Total Core Count	24	14
Total Thread Count	48	18
Bus Frequency	100 MHz	100 MHz
Multiplier	30.0	17
L1 Cache	112 KB per core	112 K per core
L2 Cache	2 MB per core	2 MB per core
L3 Cache	144 MB shared	18 MB shared
Unlocked Multiplier	Yes	No
SMP	1	1
Efficiency Cores		10
Efficiency Core Threads		10
Efficiency Core Base Frequency		1.2 GHz
Efficiency Core Turbo Frequency		3.6 GHz
Memory Parameters
Memory Types	DDR5-6400	LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size	4 TB	96 GB
Max Memory Channels	8	2
Max Memory Bandwidth	409.6 GB/s	120 GB/s
ECC Memory Support	Yes	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5	5.0
PCIe Lanes	128	28
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		2200 MHz
Shader Units		1024
Texture Units		64
Raster Operation Units		32
Execution Units		128
Power Consumption		28
Max Resolution		7680x4320 - 60 Hz
Benchmarks
Geekbench 6 Single Core	3096	2337
Geekbench 6 Multi Core	29732	11782