Altrix CX-8491 Prime 10-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX8491-PRIME · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 33,899 (Processors scale) |
|---|---|
| Category rank | #3,846 |
| Street price | $279 |
| Power | 125 W (TDP) |
| Performance per dollar | 121.50 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8491 Prime |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-7612 Core 12-Core AM5 Desktop Processor | 47,929 | $569 | Compare |
| Altrix CX-7533 XT 12-Core AM4 Desktop Processor | 39,790 | $399 | Compare |
| Altrix CX-6229 Plus 8-Core AM5 Desktop Processor | 32,001 | $249 | Compare |
| Veltrix CX-5143 Edge 16-Core AM5 Desktop Processor | 53,998 | $609 | Compare |
| Nexora CX-7130 Max 6-Core AM4 Desktop Processor | 15,608 | $79 | Compare |
| Altrix CX-1913 SE 8-Core AM5 Desktop Processor | 40,362 | $489 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8491 Prime 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91368499 (accessed 2026-10-23).