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AMD Ryzen Embedded 8640U vs AMD Ryzen Embedded 9950X: Comparison

AMD Ryzen Embedded 8640U and AMD Ryzen Embedded 9950X separate most on l3 cache: AMD Ryzen Embedded 8640U at 16 MB, AMD Ryzen Embedded 9950X at 64 MB, 75% in favour of AMD Ryzen Embedded 9950X. PCIe Lanes splits them by another 29%, again favouring AMD Ryzen Embedded 9950X. They match on 4 other specifications, including form factor, security processor and max displays.

AMD Ryzen Embedded 8640U
AMDAMD Ryzen Embedded 8640U
AMD Ryzen Embedded 9950X
AMDAMD Ryzen Embedded 9950X

Specs

Specification
AMD Ryzen Embedded 8640U
AMD Ryzen Embedded 8640U
AMD Ryzen Embedded 9950X
AMD Ryzen Embedded 9950X
Form FactorEmbeddedEmbedded
TDP15-30W170 W
SocketFP7r2AM5
L3 Cache16 MB-75%64 MB
Memory TypeDDR5-5600DDR5
PCIe Lanes20-29%28
ArchitectureZen 4Zen 5
Cores616
Threads1232
Base Clock3.5 GHz4.3 GHz
Boost Clock4.9 GHz5.7 GHz
Junction Temp Range0-100°C0 to 105C
Security ProcessorYesYes
GPU Max Frequency2600 MHz2200 MHz
GPU Compute Units81
Max Displays44
Memory ControllerDual Channel w/ECCDual Channel w/ECC
Low Speed InterfaceseSPI , GPIO , I2C , SMBus , SPI , UARTeSPI , GPIO , I2C , SMBus , SPI , I3C

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