Nexora CX-2977 Max 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2977-MAX · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 57,719 (Processors scale) |
|---|---|
| Category rank | #42,918 |
| Street price | $799 |
| Power | 125 W (TDP) |
| Performance per dollar | 72.24 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2977 Max |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 5.7 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 | No |
| 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-8577 Plus 8-Core AM4 Desktop Processor | 15,186 | $79 | Compare |
| Nexora CX-5039 Core 16-Core AM4 Desktop Processor | 43,946 | $449 | Compare |
| Nexora CX-8875 Edge 10-Core LGA1851 Desktop Processor | 27,553 | $179 | Compare |
| Nexora CX-9297 SE 8-Core AM4 Desktop Processor | 33,834 | $239 | Compare |
| Nexora CX-3844 Pro 8-Core AM4 Desktop Processor | 37,671 | $399 | Compare |
| Altrix CX-8330 SE 10-Core LGA1700 Desktop Processor | 20,416 | $109 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2977 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3461447 (accessed 2026-10-22).