Nexora CX-5877 Core 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5877-CORE · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 34,105 (Processors scale) |
|---|---|
| Category rank | #27,143 |
| Street price | $289 |
| Power | 125 W (TDP) |
| Performance per dollar | 118.01 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5877 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.1 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 | None (F model) |
| 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-8030 XT 12-Core AM5 Desktop Processor | 47,789 | $559 | Compare |
| Nexora CX-7279 Edge 6-Core AM4 Desktop Processor | 17,297 | $89 | Compare |
| Altrix CX-5635 Core 12-Core AM5 Desktop Processor | 37,175 | $369 | Compare |
| Veltrix CX-7419 Edge 20-Core LGA1700 Desktop Processor | 48,185 | $569 | Compare |
| Nexora CX-9733 Ultra 20-Core LGA1851 Desktop Processor | 41,528 | $489 | Compare |
| Nexora CX-2857 Edge 8-Core AM5 Desktop Processor | 38,847 | $439 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5877 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/20113309 (accessed 2026-10-20).