Altrix CX-1457 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX1457-ULTRA · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 51,929 (Processors scale) |
|---|---|
| Category rank | #42,118 |
| Street price | $589 |
| Power | 125 W (TDP) |
| Performance per dollar | 88.16 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1457 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.7 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-5007 Edge 12-Core AM4 Desktop Processor | 47,147 | $649 | Compare |
| Nexora CX-4338 Max 16-Core AM5 Desktop Processor | 50,137 | $649 | Compare |
| Nexora CX-6073 Edge 8-Core AM5 Desktop Processor | 31,078 | $229 | Compare |
| Altrix CX-1434 Edge 16-Core AM4 Desktop Processor | 58,937 | $819 | Compare |
| Veltrix CX-8803 Edge 20-Core LGA1700 Desktop Processor | 34,863 | $279 | Compare |
| Altrix CX-2812 Prime 8-Core AM4 Desktop Processor | 46,719 | $599 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1457 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/94811942 (accessed 2026-10-25).