Altrix CX-3581 Ultra 10-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX3581-ULTRA · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 13,161 (Processors scale) |
|---|---|
| Category rank | #20,914 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 166.59 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3581 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.6 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 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 | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Nexora CX-8083 Pro 10-Core LGA1700 Desktop Processor | 27,246 | $209 | Compare |
| Veltrix CX-2651 Max 20-Core LGA1700 Desktop Processor | 46,793 | $569 | Compare |
| Nexora CX-6167 Ultra 16-Core AM4 Desktop Processor | 49,420 | $649 | Compare |
| Veltrix CX-9549 Max 8-Core AM4 Desktop Processor | 26,634 | $169 | Compare |
| Nexora CX-3040 Ti 10-Core LGA1700 Desktop Processor | 28,689 | $239 | Compare |
| Veltrix CX-9762 Pro 12-Core AM5 Desktop Processor | 34,889 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3581 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/92682641 (accessed 2026-10-19).