Altrix CX-5203 Ultra 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX5203-ULTRA · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 41,205 (Processors scale) |
|---|---|
| Category rank | #2,985 |
| Street price | $429 |
| Power | 125 W (TDP) |
| Performance per dollar | 96.05 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5203 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 5.2 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 | None (F model) |
| Unlocked multiplier | No |
| 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-9407 Core 16-Core AM5 Desktop Processor | 41,893 | $509 | Compare |
| Nexora CX-3829 Max 20-Core LGA1851 Desktop Processor | 27,464 | $189 | Compare |
| Nexora CX-6094 Prime 6-Core AM5 Desktop Processor | 15,643 | $79 | Compare |
| Altrix CX-8723 SE 8-Core AM4 Desktop Processor | 49,180 | $619 | Compare |
| Altrix CX-3901 Max 8-Core AM4 Desktop Processor | 20,128 | $109 | Compare |
| Nexora CX-8615 Ti 12-Core AM4 Desktop Processor | 47,565 | $519 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5203 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3949171 (accessed 2026-10-23).