Nexora CX-9603 Prime 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX9603-PRIME · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 42,071 (Processors scale) |
|---|---|
| Category rank | #29,657 |
| Street price | $429 |
| Power | 125 W (TDP) |
| Performance per dollar | 98.07 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9603 Prime |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.2 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-7023 SE 12-Core AM4 Desktop Processor | 52,497 | $719 | Compare |
| Nexora CX-1009 Core 20-Core LGA1851 Desktop Processor | 25,429 | $199 | Compare |
| Nexora CX-9398 Prime 8-Core AM5 Desktop Processor | 39,250 | $389 | Compare |
| Nexora CX-4694 XT 6-Core AM4 Desktop Processor | 21,762 | $129 | Compare |
| Nexora CX-6093 XT 12-Core AM4 Desktop Processor | 51,492 | $669 | Compare |
| Altrix CX-6422 XT 10-Core LGA1851 Desktop Processor | 14,822 | $69 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9603 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/9268982 (accessed 2026-10-19).