Altrix CX-3277 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX3277-ULTRA · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 44,644 (Processors scale) |
|---|---|
| Category rank | #18,657 |
| Street price | $479 |
| Power | 125 W (TDP) |
| Performance per dollar | 93.20 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3277 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-7979 Prime 12-Core AM4 Desktop Processor | 50,966 | $589 | Compare |
| Altrix CX-2398 SE 12-Core AM4 Desktop Processor | 54,742 | $679 | Compare |
| Altrix CX-7692 Pro 8-Core AM4 Desktop Processor | 37,805 | $359 | Compare |
| Altrix CX-8642 SE 20-Core LGA1700 Desktop Processor | 59,512 | $799 | Compare |
| Nexora CX-7292 Prime 24-Core LGA1700 Desktop Processor | 53,553 | $669 | Compare |
| Nexora CX-7378 Max 16-Core AM4 Desktop Processor | 59,600 | $869 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3277 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/11258771 (accessed 2026-10-25).