Veltrix CX-8399 Ultra 8-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX8399-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 23,268 (Processors scale) |
|---|---|
| Category rank | #18,218 |
| Street price | $129 |
| Power | 120 W (TDP) |
| Performance per dollar | 180.37 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-8399 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 32 MB |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-7973 SE 16-Core AM4 Desktop Processor | 55,551 | $769 | Compare |
| Altrix CX-7813 Prime 12-Core AM4 Desktop Processor | 37,600 | $299 | Compare |
| Nexora CX-8649 Max 24-Core LGA1700 Desktop Processor | 47,363 | $569 | Compare |
| Nexora CX-6847 Pro 8-Core AM5 Desktop Processor | 28,600 | $189 | Compare |
| Veltrix CX-1892 Plus 8-Core AM4 Desktop Processor | 36,195 | $359 | Compare |
| Veltrix CX-3761 SE 8-Core AM5 Desktop Processor | 40,143 | $429 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-8399 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/16634262 (accessed 2026-10-20).