Product Compare

Intel Core i7 1270P vs AMD Ryzen 5 8640HS

	CPU Intel Core i7 1270P	CPU AMD Ryzen 5 8640HS
General Parameters
Release Date	Feb 2022	Dec 2023
Manufacturer	Intel	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-P	Hawk Point
Processor Number	i7-1270P
Integrated Graphics	Iris Xe Graphics G7 (96EU)	Radeon 760M
Generation		Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process	10 nm	4 nm
Socket	BGA-1744	FP8
Power Consumption	20-28 W	28 W
Peak Operating Temperature	100 °C	100°C
Transistor Count		25 billions
Foundry		TSMC
Die Size		178 mm²
Package		FP8, FP7, FP7r2
CPU Performance
Performance Cores	4	6
Performance Core Base Frequency	2.2 GHz	3.5 GHz
Performance Core Turbo Frequency	4.8 GHz	4.9 GHz
Efficiency Cores	8
Total Core Count	12	6
Total Thread Count	16	12
Bus Frequency	100 MHz	100 MHz
Multiplier	22x	35x
L1 Cache	80 K per core	64 K per core
L2 Cache	1280 K per core	1 MB per core
L3 Cache	18 MB shared	16 MB shared
Unlocked Multiplier	No	No
Performance Core Threads		12
SMP		1
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267	DDR5-5600, LPDDR5x-7500
Max Memory Size	64 GB	256 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	89.6 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	1500 MHz
GPU Max Dynamic Frequency	1400 MHz	2600 MHz
Shader Units	768	384
Texture Units	48	24
Raster Operation Units	24	16
Execution Units	96	6
Power Consumption	15 W	15 W
Max Resolution		7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	4.0
PCIe Lanes	20	20
Benchmarks
Cinebench R23 Single Core	1695	1724
Cinebench R23 Multi Core	9691	12969
Geekbench 6 Single Core	2217	2267
Geekbench 6 Multi Core	8635	10369