Nexora CX-8831 Ultra 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8831-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 57,080 (Processors scale) |
|---|---|
| Category rank | #20,576 |
| Street price | $869 |
| Power | 170 W (TDP) |
| Performance per dollar | 65.68 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8831 Ultra |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 W) |
| Memory support | DDR5-5200, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-5518 Max 6-Core AM5 Desktop Processor | 28,100 | $209 | Compare |
| Nexora CX-7987 Edge 14-Core LGA1851 Desktop Processor | 35,983 | $379 | Compare |
| Nexora CX-6722 Prime 8-Core AM5 Desktop Processor | 28,472 | $179 | Compare |
| Altrix CX-3265 Max 12-Core AM4 Desktop Processor | 37,296 | $349 | Compare |
| Nexora CX-5185 Ultra 16-Core AM4 Desktop Processor | 53,423 | $639 | Compare |
| Altrix CX-8302 Core 12-Core AM4 Desktop Processor | 32,079 | $299 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8831 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/432255 (accessed 2026-10-20).