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AMD Ryzen AI Embedded P185i vs AMD Ryzen Embedded 8640U: Comparison
AMD Ryzen AI Embedded P185i and AMD Ryzen Embedded 8640U separate most on l2 cache: AMD Ryzen AI Embedded P185i at 12 MB, AMD Ryzen Embedded 8640U at 6 MB, 50% in favour of AMD Ryzen AI Embedded P185i. L3 Cache splits them by another 33%, again favouring AMD Ryzen AI Embedded P185i. They match on 6 other specifications, including form factor, security processor and max displays.
Specs
| Specification |  |  |
|---|---|---|
| Form Factor | Embedded | Embedded |
| TDP | 28 W | 15-30W |
| Socket | FP8 (BGA) | FP7r2 |
| L2 Cache | 12 MB | 6 MB-50% |
| L3 Cache | 24 MB | 16 MB-33% |
| Memory Type | DDR5-5600 , LPDDR5x - Up to 8000 | DDR5-5600 |
| Architecture | Zen 5 | Zen 4 |
| Cores | 12 | 6 |
| Threads | 24 | 12 |
| Boost Clock | 5.1 GHz | 4.9 GHz |
| Junction Temp Range | -40-105°C | 0-100°C |
| Security Processor | Yes | Yes |
| GPU Max Frequency | 2900 MHz | 2600 MHz |
| GPU Compute Units | 16 | 8 |
| Max Displays | 4 | 4 |
| Max Resolution | 7680x4320 @ 60Hz | 3840x2160 |
| Display Interfaces | HDMI 2.1, DP 2.0, eDP v1.4 | eDP, DP, USB4, HDMI, DVI |
| HW Video Encode/Decode | up to 4K @60Hz | up to 4K @60Hz |
| AMD Ryzen AI | Available | Available |
| NPU TOPS | Up to 50 TOPS | Up to 16 TOPS |
| Memory Controller | Dual Channel w/ECC | Dual Channel w/ECC |
| Low Speed Interfaces | I2C , SMBus , SPI , UART | eSPI , GPIO , I2C , SMBus , SPI , UART |
More comparisons in Processors (CPUs)
- AMD 6th Gen A10-8700P APU vs AMD Ryzen Embedded 8640U
- AMD Ryzen AI Embedded P174i vs AMD Ryzen AI Embedded P185i
- AMD Ryzen AI Embedded P185i vs AMD Ryzen Embedded 5900E Processor
- AMD Ryzen Embedded 8640U vs AMD Ryzen Embedded 8845HS
- AMD Ryzen Embedded 8640U vs AMD Ryzen Embedded 9 7900
- AMD Ryzen Embedded 5900E Processor vs AMD Ryzen Embedded 8640U