Altrix CX-7881 Ultra 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX7881-ULTRA · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 28,592 (Processors scale) |
|---|---|
| Category rank | #4,328 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 143.68 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-7881 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | No |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
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|---|---|---|---|
| Nexora CX-2424 Prime 8-Core AM5 Desktop Processor | 46,258 | $619 | Compare |
| Nexora CX-7122 Ultra 20-Core LGA1700 Desktop Processor | 44,157 | $449 | Compare |
| Nexora CX-6677 XT 6-Core AM4 Desktop Processor | 20,745 | $119 | Compare |
| Veltrix CX-4106 Ultra 24-Core LGA1700 Desktop Processor | 50,616 | $779 | Compare |
| Nexora CX-7995 Pro 12-Core AM5 Desktop Processor | 45,814 | $529 | Compare |
| Altrix CX-9309 Edge 8-Core AM5 Desktop Processor | 32,788 | $259 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-7881 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/9734247 (accessed 2026-10-22).