Altrix CX-8778 Core 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX8778-CORE · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 33,742 (Processors scale) |
|---|---|
| Category rank | #21,378 |
| Street price | $299 |
| Power | 125 W (TDP) |
| Performance per dollar | 112.85 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8778 Core |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.0 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 | None (F model) |
| 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-4870 Ti 16-Core AM4 Desktop Processor | 43,317 | $479 | Compare |
| Altrix CX-3796 Core 8-Core AM5 Desktop Processor | 32,897 | $279 | Compare |
| Altrix CX-6690 Ultra 10-Core LGA1851 Desktop Processor | 30,828 | $229 | Compare |
| Veltrix CX-4995 Max 6-Core AM4 Desktop Processor | 27,725 | $179 | Compare |
| Altrix CX-7435 SE 6-Core AM5 Desktop Processor | 12,816 | $79 | Compare |
| Nexora CX-7114 Max 8-Core AM4 Desktop Processor | 32,445 | $229 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8778 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5756532 (accessed 2026-10-22).