Product Compare

Intel Core i7 12850HX vs AMD Ryzen 5 8640U

	CPU Intel Core i7 12850HX	CPU AMD Ryzen 5 8640U
General Parameters
Release Date	May 2022	Dec 2023
Manufacturer	Intel	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-HX	Hawk Point
Processor Number	i7-12850HX
Integrated Graphics	UHD Graphics (32EU)	Radeon 760M
Generation		Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process	10 nm	4 nm
Socket	BGA-1744	FP7
Power Consumption	45-55 W	15-30 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	8	6
Performance Core Base Frequency	2.1 GHz	3.5 GHz
Performance Core Turbo Frequency	4.8 GHz	4.9 GHz
Efficiency Cores	8
Total Core Count	16	6
Total Thread Count	24	12
Bus Frequency	100 MHz	100 MHz
Multiplier	21x	35x
L1 Cache	80 K per core	64 K per core
L2 Cache	1280 K per core	1 MB per core
L3 Cache	25 MB shared	16 MB shared
Unlocked Multiplier	Yes	No
Performance Core Threads		12
SMP		1
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR5-5600, LPDDR5x-7500
Max Memory Size	128 GB	256 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	89.6 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	1500 MHz
GPU Max Dynamic Frequency	1450 MHz	2600 MHz
Shader Units	256	384
Texture Units	16	24
Raster Operation Units	8	16
Execution Units	32	6
Power Consumption	45 W	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	20
Benchmarks
Cinebench R23 Single Core	1704	1780
Cinebench R23 Multi Core	16286	11267
Geekbench 6 Single Core	2217	2419
Geekbench 6 Multi Core	12173	10350