Nexora CX-7945 Ultra 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX7945-ULTRA · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 18,064 (Processors scale) |
|---|---|
| Category rank | #16,539 |
| Street price | $99 |
| Power | 120 W (TDP) |
| Performance per dollar | 182.46 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7945 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 4.8 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-9119 Pro 8-Core AM5 Desktop Processor | 34,563 | $329 | Compare |
| Veltrix CX-4071 Prime 10-Core LGA1851 Desktop Processor | 32,523 | $289 | Compare |
| Altrix CX-2288 Pro 12-Core AM4 Desktop Processor | 58,117 | $749 | Compare |
| Nexora CX-6725 Core 6-Core AM4 Desktop Processor | 28,572 | $219 | Compare |
| Veltrix CX-7976 Prime 8-Core AM4 Desktop Processor | 40,692 | $359 | Compare |
| Veltrix CX-5869 XT 24-Core LGA1700 Desktop Processor | 49,513 | $669 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7945 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/2240498 (accessed 2026-10-21).