Altrix CX-4457 Core 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX4457-CORE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 44,965 (Processors scale) |
|---|---|
| Category rank | #27,376 |
| Street price | $439 |
| Power | 105 W (TDP) |
| Performance per dollar | 102.43 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4457 Core |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| NPU | 16 TOPS |
| 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
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|---|---|---|---|
| Altrix CX-7746 Pro 6-Core AM4 Desktop Processor | 15,976 | $89 | Compare |
| Altrix CX-5668 Ti 16-Core AM4 Desktop Processor | 46,160 | $489 | Compare |
| Altrix CX-6187 Pro 6-Core AM4 Desktop Processor | 24,561 | $169 | Compare |
| Nexora CX-9777 Ultra 6-Core AM5 Desktop Processor | 18,589 | $99 | Compare |
| Altrix CX-6867 Core 12-Core AM4 Desktop Processor | 39,041 | $399 | Compare |
| Altrix CX-2357 Prime 14-Core LGA1851 Desktop Processor | 38,095 | $319 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4457 Core 8-Core AM5 Desktop Processor”, https://vextor7.com/item/14814482 (accessed 2026-10-24).