Altrix CX-4023 Edge 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4023-EDGE · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 55,185 (Processors scale) |
|---|---|
| Category rank | #19,025 |
| Street price | $769 |
| Power | 125 W (TDP) |
| Performance per dollar | 71.76 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4023 Edge |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.7 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
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| Nexora CX-5510 SE 6-Core AM4 Desktop Processor | 26,664 | $189 | Compare |
| Altrix CX-5957 Pro 10-Core LGA1700 Desktop Processor | 21,532 | $149 | Compare |
| Nexora CX-1949 Ultra 16-Core AM4 Desktop Processor | 45,950 | $549 | Compare |
| Nexora CX-3210 Ti 20-Core LGA1851 Desktop Processor | 56,226 | $899 | Compare |
| Nexora CX-4552 Pro 8-Core AM4 Desktop Processor | 34,849 | $259 | Compare |
| Nexora CX-2454 Edge 8-Core AM5 Desktop Processor | 26,163 | $199 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4023 Edge 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7732111 (accessed 2026-10-26).