Altrix CX-2977 XT 14-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX2977-XT · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 31,377 (Processors scale) |
|---|---|
| Category rank | #49,688 |
| Street price | $239 |
| Power | 125 W (TDP) |
| Performance per dollar | 131.28 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2977 XT |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 25 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 |
|---|---|---|---|
| Veltrix CX-6509 Prime 8-Core AM5 Desktop Processor | 25,433 | $159 | Compare |
| Veltrix CX-7140 Edge 6-Core AM5 Desktop Processor | 20,203 | $109 | Compare |
| Nexora CX-1336 Ultra 8-Core AM4 Desktop Processor | 40,888 | $369 | Compare |
| Altrix CX-1017 SE 16-Core AM4 Desktop Processor | 54,989 | $739 | Compare |
| Veltrix CX-3497 Edge 14-Core LGA1700 Desktop Processor | 41,416 | $419 | Compare |
| Altrix CX-3817 Ultra 12-Core AM4 Desktop Processor | 51,383 | $619 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2977 XT 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/740233 (accessed 2026-10-20).