Altrix CX-3557 Prime 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX3557-PRIME · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 59,600 (Processors scale) |
|---|---|
| Category rank | #44,314 |
| Street price | $859 |
| Power | 125 W (TDP) |
| Performance per dollar | 69.38 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3557 Prime |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 6.0 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 | Yes |
| 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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|---|---|---|---|
| Altrix CX-7515 Core 12-Core AM4 Desktop Processor | 41,714 | $449 | Compare |
| Altrix CX-8216 XT 20-Core LGA1700 Desktop Processor | 54,442 | $639 | Compare |
| Nexora CX-2448 Prime 12-Core AM4 Desktop Processor | 37,274 | $379 | Compare |
| Nexora CX-6804 XT 8-Core AM5 Desktop Processor | 33,112 | $239 | Compare |
| Nexora CX-8907 SE 16-Core AM5 Desktop Processor | 57,432 | $679 | Compare |
| Veltrix CX-2925 Plus 8-Core AM4 Desktop Processor | 37,758 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3557 Prime 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/6909034 (accessed 2026-10-21).