Altrix CX-2813 Prime 24-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX2813-PRIME · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 50,499 (Processors scale) |
|---|---|
| Category rank | #8,218 |
| Street price | $679 |
| Power | 125 W (TDP) |
| Performance per dollar | 74.37 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2813 Prime |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 36 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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|---|---|---|---|
| Altrix CX-4493 Pro 10-Core LGA1851 Desktop Processor | 24,250 | $159 | Compare |
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| Nexora CX-1225 XT 20-Core LGA1700 Desktop Processor | 36,747 | $339 | Compare |
| Nexora CX-1542 Prime 8-Core AM5 Desktop Processor | 20,407 | $119 | Compare |
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| Altrix CX-8425 Core 24-Core LGA1700 Desktop Processor | 43,750 | $439 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2813 Prime 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/677662 (accessed 2026-10-20).