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AMD Ryzen AI Embedded P164i vs AMD Ryzen AI Embedded P185: Comparison

AMD Ryzen AI Embedded P164i and AMD Ryzen AI Embedded P185 separate most on l2 cache: AMD Ryzen AI Embedded P164i at 8 MB, AMD Ryzen AI Embedded P185 at 12 MB, 33% in favour of AMD Ryzen AI Embedded P185. L3 Cache splits them by another 33%, again favouring AMD Ryzen AI Embedded P185. They match on 16 other specifications, including form factor, tdp and socket.

AMD Ryzen AI Embedded P164i
AMDAMD Ryzen AI Embedded P164i
AMD Ryzen AI Embedded P185
AMDAMD Ryzen AI Embedded P185

Specs

Specification
AMD Ryzen AI Embedded P164i
AMD Ryzen AI Embedded P164i
AMD Ryzen AI Embedded P185
AMD Ryzen AI Embedded P185
Form FactorEmbeddedEmbedded
TDP28 W28 W
SocketFP8 (BGA)FP8 (BGA)
L2 Cache8 MB-33%12 MB
L3 Cache16 MB-33%24 MB
Memory TypeDDR5-5600 , LPDDR5x - Up to 8000DDR5-5600 , LPDDR5x - Up to 8533
ArchitectureZen 5Zen 5
Cores812
Threads1624
Boost Clock5 GHz5.1 GHz
Configurable TDP (cTDP)15-5415-54
Junction Temp Range-40-105°C0-105°C
Security ProcessorYesYes
GPU Max Frequency2800 MHz2900 MHz
GPU Compute Units1216
Max Displays44
Max Resolution7680x4320 @ 60Hz7680x4320 @ 60Hz
Display InterfacesHDMI 2.1, DP 2.0, eDP v1.4HDMI 2.1, DP 2.0, eDP v1.4
HW Video Encode/Decodeup to 4K @60Hzup to 4K @60Hz
AMD Ryzen AIAvailableAvailable
NPU TOPSUp to 50 TOPSUp to 50 TOPS
Memory ControllerDual Channel w/ECCDual Channel w/ECC
EthernetN/AN/A
USB2x USB4, 2x USB 3.2, 4x USB 2.02x USB4, 2x USB 3.2, 4x USB 2.0
Low Speed InterfacesI2C , SMBus , SPI , UARTI2C , SMBus , SPI , UART

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