Nexora CX-8277 Ultra 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8277-ULTRA · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 38,548 (Processors scale) |
|---|---|
| Category rank | #24,722 |
| Street price | $349 |
| Power | 120 W (TDP) |
| Performance per dollar | 110.45 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8277 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 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 |
|---|---|---|---|
| Nexora CX-1725 Ultra 12-Core AM4 Desktop Processor | 52,922 | $639 | Compare |
| Nexora CX-7968 SE 8-Core AM4 Desktop Processor | 21,096 | $109 | Compare |
| Veltrix CX-7568 Plus 16-Core AM4 Desktop Processor | 54,962 | $749 | Compare |
| Nexora CX-3118 Plus 8-Core AM5 Desktop Processor | 28,567 | $189 | Compare |
| Altrix CX-4195 Ultra 8-Core AM5 Desktop Processor | 45,764 | $599 | Compare |
| Altrix CX-9903 Pro 16-Core AM4 Desktop Processor | 50,531 | $659 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8277 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/694438 (accessed 2026-10-21).