Altrix CX-1421 Max 10-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1421-MAX · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 17,261 (Processors scale) |
|---|---|
| Category rank | #17,844 |
| Street price | $109 |
| Power | 65 W (TDP) |
| Performance per dollar | 158.36 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1421 Max |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 4.7 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 | None (F model) |
| 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-5189 Max 6-Core AM5 Desktop Processor | 23,240 | $149 | Compare |
| Altrix CX-9973 Max 20-Core LGA1851 Desktop Processor | 25,782 | $159 | Compare |
| Nexora CX-4201 SE 6-Core AM5 Desktop Processor | 32,613 | $249 | Compare |
| Altrix CX-6547 Prime 24-Core LGA1851 Desktop Processor | 54,402 | $809 | Compare |
| Nexora CX-6480 Ultra 24-Core LGA1700 Desktop Processor | 56,972 | $699 | Compare |
| Altrix CX-9208 Ti 24-Core LGA1851 Desktop Processor | 55,909 | $729 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1421 Max 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6199263 (accessed 2026-10-21).