Altrix CX-1399 Ultra 10-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1399-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 16,342 (Processors scale) |
|---|---|
| Category rank | #5,541 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 206.86 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1399 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 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 | Yes (stock air cooler) |
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-5726 Prime 8-Core AM5 Desktop Processor | 50,360 | $569 | Compare |
| Altrix CX-5903 Plus 8-Core AM4 Desktop Processor | 24,822 | $149 | Compare |
| Nexora CX-1730 Ultra 16-Core AM4 Desktop Processor | 57,079 | $779 | Compare |
| Altrix CX-8695 Core 16-Core AM5 Desktop Processor | 45,346 | $539 | Compare |
| Veltrix CX-2197 XT 20-Core LGA1700 Desktop Processor | 39,172 | $399 | Compare |
| Nexora CX-5718 Edge 12-Core AM5 Desktop Processor | 51,792 | $689 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1399 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7065491 (accessed 2026-10-19).