Nexora CX-1276 Ultra 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1276-ULTRA · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 50,383 (Processors scale) |
|---|---|
| Category rank | #27,887 |
| Street price | $659 |
| Power | 125 W (TDP) |
| Performance per dollar | 76.45 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1276 Ultra |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.5 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 |
|---|---|---|---|
| Nexora CX-2938 XT 16-Core AM4 Desktop Processor | 42,210 | $409 | Compare |
| Altrix CX-1931 Pro 8-Core AM4 Desktop Processor | 27,893 | $179 | Compare |
| Veltrix CX-7310 Pro 8-Core AM4 Desktop Processor | 37,136 | $349 | Compare |
| Veltrix CX-1350 SE 10-Core LGA1700 Desktop Processor | 15,742 | $79 | Compare |
| Nexora CX-5951 Prime 10-Core LGA1851 Desktop Processor | 32,357 | $269 | Compare |
| Nexora CX-5427 Max 20-Core LGA1700 Desktop Processor | 34,396 | $299 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1276 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/1137005 (accessed 2026-10-21).