Altrix CX-8643 Pro 24-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX8643-PRO · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 48,692 (Processors scale) |
|---|---|
| Category rank | #28,916 |
| Street price | $679 |
| Power | 125 W (TDP) |
| Performance per dollar | 71.71 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8643 Pro |
| Socket | LGA1700 |
| Cores / threads | 24 cores (8P + 16E) / 32 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.7 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 |
|---|---|---|---|
| Nexora CX-3550 Pro 6-Core AM4 Desktop Processor | 13,371 | $69 | Compare |
| Altrix CX-5933 Max 8-Core AM5 Desktop Processor | 20,856 | $109 | Compare |
| Altrix CX-8202 Core 20-Core LGA1700 Desktop Processor | 50,838 | $599 | Compare |
| Veltrix CX-2485 Ti 12-Core AM5 Desktop Processor | 52,514 | $739 | Compare |
| Altrix CX-5549 SE 6-Core AM5 Desktop Processor | 16,178 | $89 | Compare |
| Nexora CX-2952 Max 20-Core LGA1700 Desktop Processor | 37,472 | $379 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8643 Pro 24-Core LGA1700 Desktop Processor”, https://vextor7.com/item/94518783 (accessed 2026-10-25).