Altrix CX-4905 Ultra 24-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4905-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 56,548 (Processors scale) |
|---|---|
| Category rank | #35,409 |
| Street price | $859 |
| Power | 125 W (TDP) |
| Performance per dollar | 65.83 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4905 Ultra |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 36 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-9829 Ti 6-Core AM5 Desktop Processor | 28,003 | $189 | Compare |
| Veltrix CX-9551 SE 14-Core LGA1851 Desktop Processor | 26,327 | $199 | Compare |
| Veltrix CX-1513 SE 24-Core LGA1851 Desktop Processor | 51,303 | $629 | Compare |
| Veltrix CX-3497 Ti 8-Core AM4 Desktop Processor | 41,084 | $359 | Compare |
| Altrix CX-3588 Plus 16-Core AM5 Desktop Processor | 56,564 | $809 | Compare |
| Veltrix CX-8460 Pro 10-Core LGA1700 Desktop Processor | 17,905 | $99 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4905 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/523329 (accessed 2026-10-20).