Altrix CX-9131 XT 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX9131-XT · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 46,239 (Processors scale) |
|---|---|
| Category rank | #42,710 |
| Street price | $609 |
| Power | 125 W (TDP) |
| Performance per dollar | 75.93 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9131 XT |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.4 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-4637 Prime 8-Core AM4 Desktop Processor | 42,851 | $499 | Compare |
| Altrix CX-7932 XT 14-Core LGA1851 Desktop Processor | 46,233 | $509 | Compare |
| Nexora CX-8698 Ti 16-Core AM4 Desktop Processor | 48,733 | $609 | Compare |
| Veltrix CX-9030 Ti 8-Core AM5 Desktop Processor | 40,124 | $409 | Compare |
| Nexora CX-1946 Core 8-Core AM5 Desktop Processor | 26,106 | $189 | Compare |
| Veltrix CX-6877 Edge 12-Core AM4 Desktop Processor | 34,453 | $249 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9131 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/29959466 (accessed 2026-10-24).