Altrix CX-4843 Edge 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4843-EDGE · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 34,208 (Processors scale) |
|---|---|
| Category rank | #41,362 |
| Street price | $279 |
| Power | 125 W (TDP) |
| Performance per dollar | 122.61 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4843 Edge |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.4 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 | Integrated graphics (4 cores) |
| 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 |
|---|---|---|---|
| Altrix CX-2109 XT 20-Core LGA1851 Desktop Processor | 53,701 | $699 | Compare |
| Nexora CX-7156 SE 8-Core AM5 Desktop Processor | 27,615 | $209 | Compare |
| Altrix CX-7974 Plus 24-Core LGA1851 Desktop Processor | 36,594 | $329 | Compare |
| Nexora CX-5600 Max 12-Core AM4 Desktop Processor | 54,932 | $729 | Compare |
| Altrix CX-4200 Max 6-Core AM4 Desktop Processor | 16,980 | $79 | Compare |
| Nexora CX-4273 XT 8-Core AM5 Desktop Processor | 36,596 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4843 Edge 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91821647 (accessed 2026-10-22).