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AMD Ryzen Embedded 5900E Processor vs AMD Ryzen Embedded 8640U: Comparison
AMD Ryzen Embedded 5900E Processor and AMD Ryzen Embedded 8640U separate most on l3 cache: AMD Ryzen Embedded 5900E Processor at 64 MB, AMD Ryzen Embedded 8640U at 16 MB, 75% in favour of AMD Ryzen Embedded 5900E Processor. PCIe Lanes splits them by another 17%, again favouring AMD Ryzen Embedded 5900E Processor. They match on 4 other specifications, including form factor, l2 cache and security processor.
Specs
| Specification |  |  |
|---|---|---|
| Form Factor | Embedded | Embedded |
| TDP | 105 W | 15-30W |
| Socket | AM4 | FP7r2 |
| L2 Cache | 6 MB | 6 MB |
| L3 Cache | 64 MB | 16 MB-75% |
| Memory Type | DDR4-3200 | DDR5-5600 |
| PCIe Lanes | 24 | 20-17% |
| Architecture | Zen 3 | Zen 4 |
| Cores | 12 | 6 |
| Threads | 24 | 12 |
| Base Clock | 3.35 GHz | 3.5 GHz |
| Boost Clock | 3.7 GHz | 4.9 GHz |
| Junction Temp Range | 0-105°C | 0-100°C |
| Security Processor | Yes | Yes |
| Memory Controller | Dual Channel w/ECC | Dual Channel w/ECC |
| Low Speed Interfaces | eSPI , GPIO , I2C , LPC , SMBus , SPI | eSPI , GPIO , I2C , SMBus , SPI , UART |
More comparisons in Processors (CPUs)
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- AMD Ryzen Embedded 5800E Processor vs AMD Ryzen Embedded 8640U
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