Consumercarts is reader-supported. Learn more
AMD Ryzen Embedded 8840U vs AMD Ryzen Embedded 9900X: Comparison
AMD Ryzen Embedded 8840U and AMD Ryzen Embedded 9900X separate most on l3 cache: AMD Ryzen Embedded 8840U at 16 MB, AMD Ryzen Embedded 9900X at 64 MB, 75% in favour of AMD Ryzen Embedded 9900X. PCIe Lanes splits them by another 29%, again favouring AMD Ryzen Embedded 9900X. They match on 5 other specifications, including form factor, memory type and security processor.
Specs
| Specification |  |  |
|---|---|---|
| Form Factor | Embedded | Embedded |
| TDP | 15-30W | 120 W |
| Socket | FP7r2 | AM5 |
| L3 Cache | 16 MB-75% | 64 MB |
| Memory Type | DDR5 | DDR5 |
| PCIe Lanes | 20-29% | 28 |
| Architecture | Zen 4 | Zen 5 |
| Cores | 8 | 12 |
| Threads | 16 | 24 |
| Junction Temp Range | 0-100°C | 0 to 105C |
| Security Processor | Yes | Yes |
| GPU Max Frequency | 2700 MHz | 2200 MHz |
| GPU Compute Units | 12 | 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 9900X
- AMD 6th Gen A10-8700P APU vs AMD Ryzen Embedded 8840U
- AMD Ryzen Embedded 5900E Processor vs AMD Ryzen Embedded 9900X
- AMD Ryzen Embedded 9900X vs AMD Ryzen Embedded V1500B
- AMD Ryzen Embedded 5950E Processor vs AMD Ryzen Embedded 9900X
- AMD Ryzen Embedded 5800E Processor vs AMD Ryzen Embedded 9900X