Nexora CX-3843 Edge 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3843-EDGE · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 46,499 (Processors scale) |
|---|---|
| Category rank | #27,268 |
| Street price | $559 |
| Power | 120 W (TDP) |
| Performance per dollar | 83.18 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3843 Edge |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5600, 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
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|---|---|---|---|
| Nexora CX-8727 Pro 6-Core AM4 Desktop Processor | 23,593 | $169 | Compare |
| Veltrix CX-4522 Ultra 24-Core LGA1851 Desktop Processor | 54,673 | $889 | Compare |
| Nexora CX-7796 SE 6-Core AM4 Desktop Processor | 31,473 | $209 | Compare |
| Altrix CX-6489 Plus 24-Core LGA1851 Desktop Processor | 44,202 | $619 | Compare |
| Nexora CX-9651 Max 10-Core LGA1700 Desktop Processor | 13,134 | $69 | Compare |
| Altrix CX-7314 Edge 8-Core AM4 Desktop Processor | 28,654 | $239 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3843 Edge 12-Core AM5 Desktop Processor”, https://vextor7.com/item/4500261 (accessed 2026-10-21).