Altrix CX-1883 Edge 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX1883-EDGE · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 58,126 (Processors scale) |
|---|---|
| Category rank | #17,383 |
| Street price | $789 |
| Power | 125 W (TDP) |
| Performance per dollar | 73.67 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1883 Edge |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 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 | 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
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| Altrix CX-6940 Prime 12-Core AM4 Desktop Processor | 59,600 | $899 | Compare |
| Nexora CX-4803 Max 10-Core LGA1851 Desktop Processor | 35,171 | $279 | Compare |
| Altrix CX-5335 Edge 12-Core AM4 Desktop Processor | 33,460 | $299 | Compare |
| Nexora CX-8646 XT 6-Core AM5 Desktop Processor | 17,270 | $89 | Compare |
| Veltrix CX-8511 Plus 20-Core LGA1851 Desktop Processor | 25,888 | $159 | Compare |
| Nexora CX-4267 XT 12-Core AM5 Desktop Processor | 57,570 | $839 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1883 Edge 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/12693136 (accessed 2026-10-20).