Altrix CX-2881 Plus 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX2881-PLUS · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 35,785 (Processors scale) |
|---|---|
| Category rank | #20,495 |
| Street price | $329 |
| Power | 125 W (TDP) |
| Performance per dollar | 108.77 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2881 Plus |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 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-9373 Ti 12-Core AM5 Desktop Processor | 59,600 | $829 | Compare |
| Altrix CX-1539 Plus 20-Core LGA1700 Desktop Processor | 50,388 | $599 | Compare |
| Veltrix CX-2729 Ti 14-Core LGA1700 Desktop Processor | 46,002 | $509 | Compare |
| Nexora CX-1034 XT 8-Core AM5 Desktop Processor | 34,745 | $339 | Compare |
| Veltrix CX-1111 Ti 20-Core LGA1700 Desktop Processor | 50,767 | $629 | Compare |
| Altrix CX-6682 Core 6-Core AM5 Desktop Processor | 17,100 | $89 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2881 Plus 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6973319 (accessed 2026-10-21).