Altrix CX-4261 Prime 10-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4261-PRIME · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 12,656 (Processors scale) |
|---|---|
| Category rank | #35,524 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 160.20 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4261 Prime |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.2 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 | Yes |
| 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-4320 Max 8-Core AM5 Desktop Processor | 42,818 | $449 | Compare |
| Nexora CX-1305 Edge 8-Core AM5 Desktop Processor | 31,092 | $289 | Compare |
| Altrix CX-3835 Edge 8-Core AM4 Desktop Processor | 38,914 | $339 | Compare |
| Veltrix CX-9854 Ultra 14-Core LGA1851 Desktop Processor | 42,706 | $419 | Compare |
| Altrix CX-9775 XT 12-Core AM5 Desktop Processor | 35,000 | $259 | Compare |
| Altrix CX-2590 SE 14-Core LGA1851 Desktop Processor | 21,424 | $109 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4261 Prime 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/31922809 (accessed 2026-10-23).