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AMD Ryzen Embedded 8640U vs AMD Ryzen Embedded 9900X3D: Comparison
AMD Ryzen Embedded 8640U and AMD Ryzen Embedded 9900X3D separate most on l3 cache: AMD Ryzen Embedded 8640U at 16 MB, AMD Ryzen Embedded 9900X3D at 128 MB, 88% in favour of AMD Ryzen Embedded 9900X3D. PCIe Lanes splits them by another 29%, again favouring AMD Ryzen Embedded 9900X3D. They match on 4 other specifications, including form factor, security processor and max displays.
Specs
| Specification |  |  |
|---|---|---|
| Form Factor | Embedded | Embedded |
| TDP | 15-30W | 120 W |
| Socket | FP7r2 | AM5 |
| L3 Cache | 16 MB-87% | 128 MB |
| Memory Type | DDR5-5600 | DDR5 |
| PCIe Lanes | 20-29% | 28 |
| Architecture | Zen 4 | Zen 5 |
| Cores | 6 | 12 |
| Threads | 12 | 24 |
| Base Clock | 3.5 GHz | 4.4 GHz |
| Boost Clock | 4.9 GHz | 5.5 GHz |
| Junction Temp Range | 0-100°C | 0 to 105C |
| Security Processor | Yes | Yes |
| GPU Max Frequency | 2600 MHz | 2200 MHz |
| GPU Compute Units | 8 | 1 |
| Max Displays | 4 | 4 |
| Memory Controller | Dual Channel w/ECC | Dual Channel w/ECC |
| Low Speed Interfaces | eSPI , GPIO , I2C , SMBus , SPI , UART | eSPI , GPIO , I2C , SMBus , SPI , I3C |
More comparisons in Processors (CPUs)
- AMD 6th Gen A10-8700P APU vs AMD Ryzen Embedded 8640U
- AMD Ryzen Embedded 9900X vs AMD Ryzen Embedded 9900X3D
- AMD Ryzen Embedded 5900E Processor vs AMD Ryzen Embedded 9900X3D
- AMD Ryzen Embedded 8640U vs AMD Ryzen Embedded 9950X
- AMD Ryzen Embedded 9600X vs AMD Ryzen Embedded 9900X3D
- AMD Ryzen Embedded 9900X3D vs AMD Ryzen Embedded V1500B