Altrix CX-3679 Ultra 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX3679-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 58,475 (Processors scale) |
|---|---|
| Category rank | #38,639 |
| Street price | $759 |
| Power | 125 W (TDP) |
| Performance per dollar | 77.04 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3679 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.6 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-5164 Ti 24-Core LGA1700 Desktop Processor | 42,128 | $489 | Compare |
| Nexora CX-8828 Prime 6-Core AM4 Desktop Processor | 28,421 | $199 | Compare |
| Altrix CX-8130 Edge 8-Core AM5 Desktop Processor | 22,291 | $159 | Compare |
| Altrix CX-5942 Prime 20-Core LGA1851 Desktop Processor | 28,543 | $199 | Compare |
| Veltrix CX-8203 SE 12-Core AM5 Desktop Processor | 40,298 | $479 | Compare |
| Nexora CX-7025 XT 8-Core AM5 Desktop Processor | 22,496 | $129 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3679 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/71678243 (accessed 2026-10-19).