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AMD Ryzen AI Embedded X188 vs AMD Ryzen Embedded 8840U: Comparison

AMD Ryzen AI Embedded X188 and AMD Ryzen Embedded 8840U separate most on l3 cache: AMD Ryzen AI Embedded X188 at 64 MB, AMD Ryzen Embedded 8840U at 16 MB, 75% in favour of AMD Ryzen AI Embedded X188. L2 Cache splits them by another 33%, again favouring AMD Ryzen AI Embedded X188. They match on 5 other specifications, including form factor, security processor and max displays.

Specs

Specification
AMD Ryzen AI Embedded X188
AMD Ryzen AI Embedded X188
AMD Ryzen Embedded 8840U
AMD Ryzen Embedded 8840U
Form FactorEmbeddedEmbedded
TDP55 W15-30W
SocketFP11 (BGA)FP7r2
L2 Cache12 MB8 MB-33%
L3 Cache64 MB16 MB-75%
Memory TypeLPDDR5x-8533DDR5
PCIe Lanes16-20%20
ArchitectureZen 5Zen 4
Cores128
Threads2416
Junction Temp Range0-105°C0-100°C
Security ProcessorYesYes
GPU Max Frequency2800 MHz2700 MHz
GPU Compute Units3212
Max Displays44
Max Resolution7680x4320 @ 60Hz3840x2160
Display InterfacesHDMI 2.1, DP 2.0, eDP v1.4eDP, DP, USB4, HDMI, DVI
HW Video Encode/Decodeup to 4K @60Hzup to 4K @60Hz
AMD Ryzen AIAvailableAvailable
NPU TOPSUp to 50 TOPSUp to 16 TOPS
Memory Controller8 Channel w/ Link-ECCDual Channel w/ECC
Low Speed InterfacesI2C , SMBus , SPI , UARTeSPI , GPIO , I2C , SMBus , SPI , UART

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