Altrix CX-2199 XT 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX2199-XT · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 37,216 (Processors scale) |
|---|---|
| Category rank | #7,452 |
| Street price | $359 |
| Power | 125 W (TDP) |
| Performance per dollar | 103.67 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2199 XT |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.9 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
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|---|---|---|---|
| Nexora CX-8446 Pro 8-Core AM4 Desktop Processor | 20,214 | $129 | Compare |
| Nexora CX-5209 Max 24-Core LGA1851 Desktop Processor | 41,762 | $539 | Compare |
| Nexora CX-4658 Ti 6-Core AM4 Desktop Processor | 14,284 | $89 | Compare |
| Nexora CX-4791 Pro 16-Core AM4 Desktop Processor | 55,826 | $829 | Compare |
| Altrix CX-5391 Edge 6-Core AM4 Desktop Processor | 24,810 | $159 | Compare |
| Veltrix CX-2553 SE 8-Core AM5 Desktop Processor | 15,566 | $79 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2199 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/29134557 (accessed 2026-10-24).