Altrix CX-8434 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX8434-ULTRA · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 47,174 (Processors scale) |
|---|---|
| Category rank | #38,014 |
| Street price | $619 |
| Power | 125 W (TDP) |
| Performance per dollar | 76.21 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8434 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.6 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-2934 Prime 16-Core AM5 Desktop Processor | 41,185 | $389 | Compare |
| Veltrix CX-5442 Prime 6-Core AM5 Desktop Processor | 13,209 | $79 | Compare |
| Nexora CX-4150 Plus 8-Core AM4 Desktop Processor | 37,874 | $399 | Compare |
| Veltrix CX-5604 XT 10-Core LGA1851 Desktop Processor | 33,903 | $319 | Compare |
| Veltrix CX-5923 Ti 20-Core LGA1851 Desktop Processor | 39,015 | $359 | Compare |
| Altrix CX-1932 Ultra 8-Core AM4 Desktop Processor | 35,180 | $389 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8434 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/1311287 (accessed 2026-10-24).