Altrix CX-1656 Core 24-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1656-CORE · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 59,600 (Processors scale) |
|---|---|
| Category rank | #32,730 |
| Street price | $899 |
| Power | 125 W (TDP) |
| Performance per dollar | 66.30 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1656 Core |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 36 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
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|---|---|---|---|
| Nexora CX-2348 Pro 12-Core AM5 Desktop Processor | 30,617 | $279 | Compare |
| Nexora CX-8776 Ti 6-Core AM5 Desktop Processor | 27,806 | $189 | Compare |
| Nexora CX-5923 Edge 12-Core AM4 Desktop Processor | 57,386 | $719 | Compare |
| Altrix CX-2987 Prime 6-Core AM4 Desktop Processor | 14,252 | $79 | Compare |
| Nexora CX-1337 Core 8-Core AM4 Desktop Processor | 42,278 | $499 | Compare |
| Veltrix CX-7216 SE 24-Core LGA1700 Desktop Processor | 59,416 | $849 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1656 Core 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7967414 (accessed 2026-10-26).