Altrix CX-8429 Plus 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX8429-PLUS · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 25,178 (Processors scale) |
|---|---|
| Category rank | #49,403 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 126.52 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8429 Plus |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 24 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | No |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-7479 Max 8-Core AM4 Desktop Processor | 37,761 | $329 | Compare |
| Nexora CX-5797 Pro 24-Core LGA1700 Desktop Processor | 53,884 | $769 | Compare |
| Nexora CX-1453 Core 8-Core AM4 Desktop Processor | 34,791 | $309 | Compare |
| Altrix CX-5822 Edge 24-Core LGA1851 Desktop Processor | 52,484 | $839 | Compare |
| Altrix CX-1818 Plus 14-Core LGA1851 Desktop Processor | 32,177 | $269 | Compare |
| Veltrix CX-9300 Ultra 8-Core AM4 Desktop Processor | 30,337 | $259 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8429 Plus 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8136642 (accessed 2026-10-20).