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AMD Ryzen Embedded 8645HS vs AMD Ryzen Embedded 9800X3D: Comparison

AMD Ryzen Embedded 8645HS and AMD Ryzen Embedded 9800X3D separate most on l3 cache: AMD Ryzen Embedded 8645HS at 16 MB, AMD Ryzen Embedded 9800X3D at 96 MB, 83% in favour of AMD Ryzen Embedded 9800X3D. PCIe Lanes splits them by another 29%, again favouring AMD Ryzen Embedded 9800X3D. They match on 4 other specifications, including form factor, security processor and max displays.

Specs

Specification
AMD Ryzen Embedded 8645HS
AMD Ryzen Embedded 8645HS
AMD Ryzen Embedded 9800X3D
AMD Ryzen Embedded 9800X3D
Form FactorEmbeddedEmbedded
TDP35-54W120 W
SocketFP7r2AM5
L3 Cache16 MB-83%96 MB
Memory TypeDDR5-5600DDR5
PCIe Lanes20-29%28
ArchitectureZen 4Zen 5
Cores68
Threads1216
Base Clock4.3 GHz4.7 GHz
Boost Clock5 GHz5.2 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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