Altrix CX-5453 Ultra 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX5453-ULTRA · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 46,501 (Processors scale) |
|---|---|
| Category rank | #13,045 |
| Street price | $579 |
| Power | 125 W (TDP) |
| Performance per dollar | 80.31 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5453 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 24 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 | Integrated graphics (4 cores) |
| 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
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|---|---|---|---|
| Veltrix CX-1175 Prime 16-Core AM5 Desktop Processor | 53,309 | $649 | Compare |
| Nexora CX-9574 Ti 6-Core AM5 Desktop Processor | 18,244 | $89 | Compare |
| Nexora CX-1503 Edge 14-Core LGA1851 Desktop Processor | 33,282 | $299 | Compare |
| Altrix CX-9516 Prime 16-Core AM5 Desktop Processor | 48,440 | $599 | Compare |
| Altrix CX-2111 Plus 8-Core AM5 Desktop Processor | 39,649 | $469 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-5453 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5876346 (accessed 2026-10-26).