Altrix CX-3503 Edge 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX3503-EDGE · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 43,729 (Processors scale) |
|---|---|
| Category rank | #13,427 |
| Street price | $409 |
| Power | 125 W (TDP) |
| Performance per dollar | 106.92 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3503 Edge |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 30 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 | Yes |
| 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 |
|---|---|---|---|
| Nexora CX-8061 Core 10-Core LGA1851 Desktop Processor | 29,740 | $219 | Compare |
| Altrix CX-8457 Ultra 6-Core AM5 Desktop Processor | 32,009 | $209 | Compare |
| Nexora CX-8721 Core 16-Core AM4 Desktop Processor | 51,925 | $699 | Compare |
| Veltrix CX-4076 XT 16-Core AM4 Desktop Processor | 44,770 | $469 | Compare |
| Altrix CX-1762 Ti 10-Core LGA1851 Desktop Processor | 21,512 | $109 | Compare |
| Nexora CX-1400 Max 24-Core LGA1851 Desktop Processor | 46,627 | $569 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3503 Edge 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/83679515 (accessed 2026-10-21).