Nexora CX-7649 Plus 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX7649-PLUS · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 55,385 (Processors scale) |
|---|---|
| Category rank | #22,528 |
| Street price | $739 |
| Power | 125 W (TDP) |
| Performance per dollar | 74.95 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7649 Plus |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 30 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
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|---|---|---|---|
| Altrix CX-6300 Max 16-Core AM4 Desktop Processor | 56,091 | $779 | Compare |
| Altrix CX-9709 Ultra 12-Core AM5 Desktop Processor | 36,490 | $329 | Compare |
| Nexora CX-9365 Ti 12-Core AM4 Desktop Processor | 54,476 | $799 | Compare |
| Nexora CX-5316 Edge 20-Core LGA1851 Desktop Processor | 28,434 | $229 | Compare |
| Veltrix CX-9950 Plus 8-Core AM5 Desktop Processor | 34,079 | $319 | Compare |
| Altrix CX-3358 Prime 8-Core AM5 Desktop Processor | 26,819 | $159 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7649 Plus 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/51679887 (accessed 2026-10-19).