Nexora CX-5121 Ultra 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5121-ULTRA · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 53,845 (Processors scale) |
|---|---|
| Category rank | #11,528 |
| Street price | $859 |
| Power | 125 W (TDP) |
| Performance per dollar | 62.68 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5121 Ultra |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 36 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-2323 Edge 8-Core AM4 Desktop Processor | 23,104 | $149 | Compare |
| Altrix CX-6349 SE 14-Core LGA1700 Desktop Processor | 32,271 | $239 | Compare |
| Altrix CX-2617 Max 8-Core AM5 Desktop Processor | 29,703 | $269 | Compare |
| Nexora CX-9392 SE 8-Core AM4 Desktop Processor | 32,503 | $279 | Compare |
| Altrix CX-1428 Prime 24-Core LGA1700 Desktop Processor | 38,767 | $429 | Compare |
| Nexora CX-8307 Ti 20-Core LGA1700 Desktop Processor | 46,574 | $619 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5121 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/37525092 (accessed 2026-10-23).