Altrix CX-7700 Prime 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX7700-PRIME · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 37,711 (Processors scale) |
|---|---|
| Category rank | #24,184 |
| Street price | $359 |
| Power | 125 W (TDP) |
| Performance per dollar | 105.04 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-7700 Prime |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 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 | 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-6965 SE 8-Core AM5 Desktop Processor | 26,093 | $169 | Compare |
| Nexora CX-4868 Edge 14-Core LGA1700 Desktop Processor | 28,475 | $219 | Compare |
| Veltrix CX-7434 Ti 6-Core AM4 Desktop Processor | 31,566 | $259 | Compare |
| Nexora CX-3343 Prime 6-Core AM4 Desktop Processor | 23,311 | $139 | Compare |
| Veltrix CX-9425 Plus 10-Core LGA1700 Desktop Processor | 30,571 | $219 | Compare |
| Altrix CX-5534 XT 12-Core AM5 Desktop Processor | 33,993 | $299 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-7700 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4840730 (accessed 2026-10-26).