Altrix CX-2976 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX2976-ULTRA · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 36,679 (Processors scale) |
|---|---|
| Category rank | #46,520 |
| Street price | $299 |
| Power | 125 W (TDP) |
| Performance per dollar | 122.67 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2976 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.2 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 | None (F model) |
| 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 |
|---|---|---|---|
| Nexora CX-9058 Core 20-Core LGA1700 Desktop Processor | 55,216 | $759 | Compare |
| Nexora CX-3227 Pro 6-Core AM5 Desktop Processor | 30,287 | $229 | Compare |
| Altrix CX-6567 Core 8-Core AM4 Desktop Processor | 30,266 | $219 | Compare |
| Veltrix CX-6125 Pro 10-Core LGA1851 Desktop Processor | 33,275 | $269 | Compare |
| Nexora CX-9849 Prime 24-Core LGA1700 Desktop Processor | 46,748 | $679 | Compare |
| Altrix CX-2892 Ti 6-Core AM5 Desktop Processor | 20,653 | $119 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2976 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/20094201 (accessed 2026-10-26).