Altrix CX-5851 XT 8-Core AM4 Desktop Processor
Processors · Altrix · SKU CX5851-XT · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 31,372 (Processors scale) |
|---|---|
| Category rank | #33,228 |
| Street price | $219 |
| Power | 105 W (TDP) |
| Performance per dollar | 143.25 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5851 XT |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 4.5 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
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|---|---|---|---|
| Altrix CX-2543 Pro 24-Core LGA1700 Desktop Processor | 37,026 | $389 | Compare |
| Altrix CX-3227 Ultra 6-Core AM5 Desktop Processor | 25,056 | $169 | Compare |
| Veltrix CX-3734 Prime 12-Core AM5 Desktop Processor | 41,314 | $469 | Compare |
| Veltrix CX-7695 Plus 8-Core AM4 Desktop Processor | 39,067 | $369 | Compare |
| Altrix CX-5877 SE 16-Core AM4 Desktop Processor | 53,334 | $849 | Compare |
| Veltrix CX-9536 Plus 8-Core AM4 Desktop Processor | 40,571 | $409 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5851 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/1030637 (accessed 2026-10-26).