Altrix CX-3505 Core 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX3505-CORE · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 40,919 (Processors scale) |
|---|---|
| Category rank | #11,614 |
| Street price | $369 |
| Power | 125 W (TDP) |
| Performance per dollar | 110.89 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3505 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.2 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 | 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 |
|---|---|---|---|
| Nexora CX-5578 Edge 14-Core LGA1851 Desktop Processor | 33,486 | $299 | Compare |
| Altrix CX-9425 Ultra 6-Core AM4 Desktop Processor | 21,312 | $109 | Compare |
| Nexora CX-3486 Pro 16-Core AM5 Desktop Processor | 55,277 | $829 | Compare |
| Altrix CX-2218 Plus 12-Core AM4 Desktop Processor | 52,997 | $849 | Compare |
| Altrix CX-8328 Ti 6-Core AM4 Desktop Processor | 14,407 | $79 | Compare |
| Nexora CX-9716 SE 14-Core LGA1851 Desktop Processor | 41,550 | $529 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3505 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/634422 (accessed 2026-10-20).