Altrix CX-5475 Ultra 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX5475-ULTRA · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 54,474 (Processors scale) |
|---|---|
| Category rank | #30,823 |
| Street price | $809 |
| Power | 125 W (TDP) |
| Performance per dollar | 67.33 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5475 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.6 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
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|---|---|---|---|
| Nexora CX-2048 Edge 16-Core AM4 Desktop Processor | 47,380 | $499 | Compare |
| Altrix CX-6480 SE 8-Core AM4 Desktop Processor | 29,509 | $209 | Compare |
| Nexora CX-9119 Edge 14-Core LGA1700 Desktop Processor | 33,863 | $299 | Compare |
| Altrix CX-1986 Ultra 6-Core AM4 Desktop Processor | 18,975 | $99 | Compare |
| Veltrix CX-8480 Pro 16-Core AM4 Desktop Processor | 52,065 | $639 | Compare |
| Veltrix CX-6255 Prime 6-Core AM5 Desktop Processor | 15,445 | $89 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5475 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/72322939 (accessed 2026-10-24).