Altrix CX-5420 Prime 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX5420-PRIME · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 41,442 (Processors scale) |
|---|---|
| Category rank | #6,711 |
| Street price | $389 |
| Power | 105 W (TDP) |
| Performance per dollar | 106.53 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5420 Prime |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR5-5200, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-2152 SE 20-Core LGA1700 Desktop Processor | 44,719 | $589 | Compare |
| Veltrix CX-3260 Max 10-Core LGA1851 Desktop Processor | 28,485 | $219 | Compare |
| Altrix CX-3414 Ultra 8-Core AM4 Desktop Processor | 19,499 | $109 | Compare |
| Altrix CX-2324 Core 8-Core AM4 Desktop Processor | 45,531 | $489 | Compare |
| Nexora CX-6835 XT 8-Core AM5 Desktop Processor | 45,178 | $569 | Compare |
| Veltrix CX-9548 Core 8-Core AM5 Desktop Processor | 21,377 | $129 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5420 Prime 8-Core AM5 Desktop Processor”, https://vextor7.com/item/21914673 (accessed 2026-10-25).