Veltrix CX-8955 Ultra 20-Core LGA1851 Desktop Processor
Processors · Veltrix · SKU CX8955-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 27,577 (Processors scale) |
|---|---|
| Category rank | #40,475 |
| Street price | $169 |
| Power | 125 W (TDP) |
| Performance per dollar | 163.18 |
| Released | 2026 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-8955 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.0 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 |
|---|---|---|---|
| Veltrix CX-3519 Prime 8-Core AM4 Desktop Processor | 41,206 | $389 | Compare |
| Veltrix CX-3492 XT 16-Core AM5 Desktop Processor | 53,302 | $699 | Compare |
| Altrix CX-6268 Edge 8-Core AM4 Desktop Processor | 43,650 | $539 | Compare |
| Altrix CX-2277 Ti 8-Core AM4 Desktop Processor | 38,249 | $389 | Compare |
| Altrix CX-9611 Ultra 20-Core LGA1851 Desktop Processor | 54,894 | $809 | Compare |
| Nexora CX-6211 Max 10-Core LGA1851 Desktop Processor | 12,025 | $79 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-8955 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91823995 (accessed 2026-10-21).