Altrix CX-4678 Ultra 10-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4678-ULTRA · Released 2025 · Updated 2026-10-18
Key facts
| Benchmark index | 30,152 (Processors scale) |
|---|---|
| Category rank | #25,696 |
| Street price | $239 |
| Power | 125 W (TDP) |
| Performance per dollar | 126.16 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4678 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 24 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-3651 SE 8-Core AM5 Desktop Processor | 36,339 | $349 | Compare |
| Altrix CX-6927 Plus 16-Core AM5 Desktop Processor | 59,600 | $899 | Compare |
| Nexora CX-8504 Max 20-Core LGA1700 Desktop Processor | 52,107 | $679 | Compare |
| Nexora CX-7563 Pro 20-Core LGA1851 Desktop Processor | 54,649 | $799 | Compare |
| Altrix CX-2129 XT 6-Core AM5 Desktop Processor | 26,314 | $199 | Compare |
| Veltrix CX-8254 Prime 24-Core LGA1700 Desktop Processor | 59,600 | $819 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4678 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/17455138 (accessed 2026-10-18).