Product Compare

Intel Core i7 1355U vs Intel Xeon 658X

	CPU Intel Core i7 1355U	CPU Intel Xeon 658X
General Parameters
Release Date	Jan 2023	Feb 2026
Manufacturer	Intel	Intel
Type	Laptop	Server
Instruction Set	x86-64
Core Architecture	Raptor Lake	Granite Rapids
Processor Number	i7-1355U
Integrated Graphics	Iris Xe Graphics (96EU)	N/A
Generation		Xeon 600 (Granite Rapids-WS)
Package
Manufacturing Process	10 nm	5 nm
Socket	BGA-1744	Intel Socket 4710
Power Consumption	12-15 W	250 W
Max Turbo Power Consumption	55 W
Peak Operating Temperature	100°C	99°C
Foundry		Intel
Die Size		2x598 mm²
I/O Process Size		10 nm
I/O Die Size		2x 241
Package		FC-LGA18N
CPU Performance
Performance Cores	2	24
Performance Core Threads	4	48
Performance Core Base Frequency	1.7 GHz	3 GHz
Performance Core Turbo Frequency	5 GHz	4.9 GHz
Efficiency Cores	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1.2 GHz
Efficiency Core Turbo Frequency	3.7 GHz
Total Core Count	10	24
Total Thread Count	12	48
Bus Frequency	100 MHz	100 MHz
Multiplier	17x	30.0
L1 Cache	80 K per core	112 KB per core
L2 Cache	1280 K per core	2 MB per core
L3 Cache	12 MB shared	144 MB shared
Unlocked Multiplier	No	Yes
SMP		1
Memory Parameters
Memory Types	DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267	DDR5-6400
Max Memory Size	96 GB	4 TB
Max Memory Channels	2	8
Max Memory Bandwidth	89.6 GB/s	409.6 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	1300 MHz
Shader Units	768
Texture Units	48
Raster Operation Units	24
Execution Units	96
Power Consumption	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5
PCIe Lanes	20	128
Benchmarks
Geekbench 6 Single Core	2379	3096
Geekbench 6 Multi Core	7945	29732