Altrix CX-4497 XT 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4497-XT · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 42,718 (Processors scale) |
|---|---|
| Category rank | #25,240 |
| Street price | $449 |
| Power | 125 W (TDP) |
| Performance per dollar | 95.14 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4497 XT |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 30 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 |
|---|---|---|---|
| Veltrix CX-7840 Prime 16-Core AM4 Desktop Processor | 59,407 | $899 | Compare |
| Nexora CX-3674 XT 10-Core LGA1700 Desktop Processor | 13,229 | $69 | Compare |
| Altrix CX-9099 SE 12-Core AM4 Desktop Processor | 55,943 | $779 | Compare |
| Veltrix CX-6548 Max 16-Core AM5 Desktop Processor | 49,927 | $749 | Compare |
| Altrix CX-2817 SE 8-Core AM4 Desktop Processor | 25,274 | $159 | Compare |
| Altrix CX-2749 Ti 8-Core AM5 Desktop Processor | 25,687 | $139 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4497 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/10245432 (accessed 2026-10-21).