Product Compare

Intel Core i5 1340P vs Intel Xeon 656

	CPU Intel Core i5 1340P	CPU Intel Xeon 656
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	i5-1340P
Integrated Graphics	Iris Xe Graphics (80EU)	N/A
Generation		Xeon 600 (Granite Rapids-WS)
Series		Intel Xeon 6 processors
Package
Manufacturing Process	10 nm	5 nm
Socket	BGA-1744	Intel Socket 4710
Power Consumption	20-28 W	210 W
Max Turbo Power Consumption	64 W
Peak Operating Temperature	100°C	98°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	4	20
Performance Core Threads	8	40
Performance Core Base Frequency	1.9 GHz	2.9 GHz
Performance Core Turbo Frequency	4.6 GHz	4.8 GHz
Efficiency Cores	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1.4 GHz
Efficiency Core Turbo Frequency	3.4 GHz
Total Core Count	12	20
Total Thread Count	16	40
Bus Frequency	100 MHz	100 MHz
Multiplier	19x	29.0
L1 Cache	80 K per core	112 KB per core
L2 Cache	2 MB per core	2 MB per core
L3 Cache	12 MB shared	72 MB shared
Unlocked Multiplier	No	Yes
SMP		1
Memory Parameters
Memory Types	DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267	DDR5-6400
Max Memory Size	64 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	1450 MHz
Shader Units	640
Texture Units	40
Raster Operation Units	20
Execution Units	80
Power Consumption	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5
PCIe Lanes	20	128