Altrix CX-6551 Core 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX6551-CORE · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 35,242 (Processors scale) |
|---|---|
| Category rank | #22,414 |
| Street price | $359 |
| Power | 125 W (TDP) |
| Performance per dollar | 98.17 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-6551 Core |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.2 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 |
|---|---|---|---|
| Altrix CX-9149 Edge 8-Core AM5 Desktop Processor | 40,926 | $499 | Compare |
| Nexora CX-9992 Pro 8-Core AM4 Desktop Processor | 34,011 | $249 | Compare |
| Altrix CX-4329 Prime 12-Core AM4 Desktop Processor | 51,433 | $649 | Compare |
| Altrix CX-1607 Plus 14-Core LGA1851 Desktop Processor | 35,624 | $279 | Compare |
| Veltrix CX-8351 XT 8-Core AM5 Desktop Processor | 36,719 | $359 | Compare |
| Nexora CX-2679 Pro 12-Core AM5 Desktop Processor | 34,368 | $339 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-6551 Core 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4687789 (accessed 2026-10-26).