Product Compare

AMD Ryzen 5 PRO 8640U vs Intel Core i9 13900KS

	CPU AMD Ryzen 5 PRO 8640U	CPU Intel Core i9 13900KS
General Parameters
Release Date	Apr 2024	Jan 2023
Manufacturer	AMD	Intel
Type	Laptop	Desktop
Core Architecture	Hawk Point	Raptor Lake
Integrated Graphics	Radeon 760M	UHD Graphics 770
Generation	Ryzen 5 (Zen 4 (Hawk Point))
Instruction Set		x86-64
Processor Number		i9-13900KS
Package
Transistor Count	25 billions
Manufacturing Process	4 nm	10 nm
Socket	AMD Socket FP7	LGA-1700
Power Consumption	28 W	150 W
Foundry	TSMC
Die Size	178 mm²
Package	FP7, FP7r2
Max Turbo Power Consumption		253 W
Peak Operating Temperature		100°C
CPU Performance
Performance Core Base Frequency	3.5 GHz	3.2 GHz
Performance Core Turbo Frequency	4.9 GHz	6 GHz
Total Core Count	6	24
Total Thread Count	12	32
Bus Frequency	100 MHz	100 MHz
Multiplier	35.0	32x
L1 Cache	64 KB per core	80 K per core
L2 Cache	1 MB per core	32 MB shared
L3 Cache	16 MB shared	36 MB shared
Unlocked Multiplier	No	Yes
SMP	1
Performance Cores		8
Performance Core Threads		16
Efficiency Cores		16
Efficiency Core Threads		16
Efficiency Core Base Frequency		2.4 GHz
Efficiency Core Turbo Frequency		4.3 GHz
Memory Parameters
Memory Types	DDR5-5600	DDR5-5600, DDR4-3200
Max Memory Channels	2	2
ECC Memory Support	Yes	Yes
Max Memory Size		192 GB
Max Memory Bandwidth		89.6 GB/s
Miscellaneous
PCIe Version	4	5.0
PCIe Lanes	20	20
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1650 MHz
Shader Units		256
Texture Units		16
Raster Operation Units		8
Execution Units		32
Power Consumption		15 W
Benchmarks
Cinebench R23 Single Core	1552	2317
Cinebench R23 Multi Core	10675	40837
Geekbench 6 Single Core	2519	3294
Geekbench 6 Multi Core	10308	22794