Altrix CX-4929 Plus 20-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX4929-PLUS · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 31,000 (Processors scale) |
|---|---|
| Category rank | #4,526 |
| Street price | $239 |
| Power | 125 W (TDP) |
| Performance per dollar | 129.71 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4929 Plus |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 30 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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|---|---|---|---|
| Nexora CX-3269 SE 8-Core AM4 Desktop Processor | 33,898 | $239 | Compare |
| Altrix CX-2830 XT 8-Core AM5 Desktop Processor | 21,468 | $119 | Compare |
| Nexora CX-8961 Prime 8-Core AM4 Desktop Processor | 24,492 | $159 | Compare |
| Altrix CX-8314 Pro 16-Core AM4 Desktop Processor | 48,513 | $639 | Compare |
| Nexora CX-4152 SE 8-Core AM4 Desktop Processor | 38,907 | $359 | Compare |
| Veltrix CX-2883 Plus 8-Core AM5 Desktop Processor | 31,277 | $209 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4929 Plus 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/82888725 (accessed 2026-10-23).