Nexora CX-8343 Ultra 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8343-ULTRA · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 28,332 (Processors scale) |
|---|---|
| Category rank | #5,937 |
| Street price | $199 |
| Power | 120 W (TDP) |
| Performance per dollar | 142.37 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8343 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 32 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-4427 Max 12-Core AM5 Desktop Processor | 35,056 | $299 | Compare |
| Nexora CX-9919 Plus 16-Core AM5 Desktop Processor | 53,082 | $609 | Compare |
| Altrix CX-6469 Ti 20-Core LGA1700 Desktop Processor | 40,692 | $449 | Compare |
| Nexora CX-3015 Ultra 8-Core AM4 Desktop Processor | 43,062 | $499 | Compare |
| Altrix CX-6138 XT 6-Core AM4 Desktop Processor | 26,170 | $159 | Compare |
| Nexora CX-3288 Edge 8-Core AM4 Desktop Processor | 31,159 | $219 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8343 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/208626 (accessed 2026-10-22).