Nexora CX-7842 Prime 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX7842-PRIME · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 23,726 (Processors scale) |
|---|---|
| Category rank | #13,140 |
| Street price | $169 |
| Power | 120 W (TDP) |
| Performance per dollar | 140.39 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7842 Prime |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 96 MB (3D stacked) |
| 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-1887 Edge 14-Core LGA1700 Desktop Processor | 45,789 | $569 | Compare |
| Veltrix CX-3054 Plus 12-Core AM5 Desktop Processor | 52,588 | $679 | Compare |
| Nexora CX-3581 Core 14-Core LGA1700 Desktop Processor | 36,333 | $319 | Compare |
| Nexora CX-4096 Prime 16-Core AM4 Desktop Processor | 50,788 | $639 | Compare |
| Veltrix CX-8850 XT 8-Core AM4 Desktop Processor | 51,538 | $679 | Compare |
| Altrix CX-1845 XT 8-Core AM4 Desktop Processor | 37,780 | $339 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7842 Prime 8-Core AM5 Desktop Processor”, https://vextor7.com/item/7344293 (accessed 2026-10-19).