Nexora CX-3355 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3355-ULTRA · Released 2024 · Updated 2026-10-23
Key facts
| Benchmark index | 42,858 (Processors scale) |
|---|---|
| Category rank | #29,707 |
| Street price | $459 |
| Power | 125 W (TDP) |
| Performance per dollar | 93.37 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3355 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.3 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-9087 Max 10-Core LGA1700 Desktop Processor | 35,938 | $319 | Compare |
| Nexora CX-2653 Pro 12-Core AM5 Desktop Processor | 48,942 | $679 | Compare |
| Nexora CX-9052 SE 24-Core LGA1851 Desktop Processor | 59,600 | $899 | Compare |
| Altrix CX-8009 Prime 12-Core AM5 Desktop Processor | 42,974 | $449 | Compare |
| Altrix CX-8306 Ultra 8-Core AM5 Desktop Processor | 34,880 | $299 | Compare |
| Veltrix CX-5588 Edge 12-Core AM5 Desktop Processor | 47,191 | $589 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3355 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/24525284 (accessed 2026-10-23).