Altrix CX-4864 Pro 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4864-PRO · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 46,901 (Processors scale) |
|---|---|
| Category rank | #23,166 |
| Street price | $509 |
| Power | 125 W (TDP) |
| Performance per dollar | 92.14 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4864 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.4 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 | No |
| 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-7791 Edge 24-Core LGA1700 Desktop Processor | 44,351 | $489 | Compare |
| Altrix CX-8650 Edge 8-Core AM4 Desktop Processor | 17,308 | $99 | Compare |
| Veltrix CX-8072 Pro 16-Core AM4 Desktop Processor | 46,021 | $559 | Compare |
| Veltrix CX-7370 Plus 12-Core AM5 Desktop Processor | 42,352 | $459 | Compare |
| Altrix CX-3152 Edge 12-Core AM5 Desktop Processor | 35,983 | $319 | Compare |
| Nexora CX-5068 SE 6-Core AM4 Desktop Processor | 20,263 | $119 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4864 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5477458 (accessed 2026-10-19).