Nexora CX-7840 Plus 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX7840-PLUS · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 15,297 (Processors scale) |
|---|---|
| Category rank | #41,453 |
| Street price | $79 |
| Power | 120 W (TDP) |
| Performance per dollar | 193.63 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7840 Plus |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 4.7 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
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| Veltrix CX-7285 Plus 20-Core LGA1700 Desktop Processor | 52,035 | $689 | Compare |
| Altrix CX-9995 SE 16-Core AM5 Desktop Processor | 56,636 | $849 | Compare |
| Nexora CX-4645 Plus 16-Core AM4 Desktop Processor | 42,441 | $449 | Compare |
| Altrix CX-9971 SE 8-Core AM4 Desktop Processor | 34,072 | $299 | Compare |
| Nexora CX-1290 Max 12-Core AM4 Desktop Processor | 49,254 | $619 | Compare |
| Nexora CX-1001 Prime 6-Core AM5 Desktop Processor | 21,357 | $109 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7840 Plus 8-Core AM5 Desktop Processor”, https://vextor7.com/item/20097183 (accessed 2026-10-26).