Altrix CX-8403 Edge 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX8403-EDGE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 43,529 (Processors scale) |
|---|---|
| Category rank | #38,906 |
| Street price | $439 |
| Power | 125 W (TDP) |
| Performance per dollar | 99.15 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8403 Edge |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.4 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 | No |
| 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-4464 Pro 8-Core AM4 Desktop Processor | 41,833 | $419 | Compare |
| Altrix CX-3576 SE 20-Core LGA1851 Desktop Processor | 28,706 | $209 | Compare |
| Altrix CX-2520 Prime 6-Core AM4 Desktop Processor | 14,691 | $79 | Compare |
| Veltrix CX-7354 Core 8-Core AM4 Desktop Processor | 24,904 | $159 | Compare |
| Veltrix CX-5176 XT 6-Core AM5 Desktop Processor | 18,725 | $109 | Compare |
| Veltrix CX-7157 Edge 8-Core AM4 Desktop Processor | 42,720 | $469 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8403 Edge 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/7542274 (accessed 2026-10-20).