Altrix CX-9189 Ultra 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX9189-ULTRA · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 33,332 (Processors scale) |
|---|---|
| Category rank | #18,410 |
| Street price | $299 |
| Power | 125 W (TDP) |
| Performance per dollar | 111.48 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9189 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 5.1 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-4382 Pro 24-Core LGA1851 Desktop Processor | 50,974 | $629 | Compare |
| Nexora CX-2956 Core 12-Core AM4 Desktop Processor | 32,792 | $289 | Compare |
| Veltrix CX-2140 Edge 8-Core AM5 Desktop Processor | 27,064 | $179 | Compare |
| Nexora CX-5279 Core 16-Core AM5 Desktop Processor | 53,095 | $769 | Compare |
| Altrix CX-8241 Plus 8-Core AM5 Desktop Processor | 43,565 | $539 | Compare |
| Altrix CX-6361 SE 6-Core AM4 Desktop Processor | 24,686 | $159 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9189 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/41911063 (accessed 2026-10-26).