Altrix CX-1277 Max 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1277-MAX · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 23,761 (Processors scale) |
|---|---|
| Category rank | #779 |
| Street price | $139 |
| Power | 65 W (TDP) |
| Performance per dollar | 170.94 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1277 Max |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 4.9 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 |
|---|---|---|---|
| Altrix CX-6767 SE 8-Core AM4 Desktop Processor | 45,895 | $449 | Compare |
| Altrix CX-6074 Prime 8-Core AM4 Desktop Processor | 38,449 | $329 | Compare |
| Nexora CX-5315 Plus 12-Core AM4 Desktop Processor | 50,610 | $619 | Compare |
| Nexora CX-7622 Edge 12-Core AM4 Desktop Processor | 42,936 | $499 | Compare |
| Altrix CX-1624 SE 10-Core LGA1851 Desktop Processor | 27,928 | $189 | Compare |
| Altrix CX-6376 Pro 6-Core AM5 Desktop Processor | 18,618 | $109 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1277 Max 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4748024 (accessed 2026-10-21).