Nexora CX-7877 Ultra 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX7877-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 25,600 (Processors scale) |
|---|---|
| Category rank | #2,138 |
| Street price | $169 |
| Power | 125 W (TDP) |
| Performance per dollar | 151.48 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7877 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-5936 Ultra 6-Core AM4 Desktop Processor | 20,821 | $109 | Compare |
| Nexora CX-7465 Plus 8-Core AM4 Desktop Processor | 33,118 | $269 | Compare |
| Nexora CX-3145 Plus 14-Core LGA1851 Desktop Processor | 25,052 | $179 | Compare |
| Veltrix CX-3062 SE 10-Core LGA1851 Desktop Processor | 26,226 | $209 | Compare |
| Veltrix CX-7140 SE 12-Core AM4 Desktop Processor | 40,472 | $369 | Compare |
| Veltrix CX-7184 Core 8-Core AM5 Desktop Processor | 15,165 | $89 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7877 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/54892135 (accessed 2026-10-24).