Altrix CX-4921 Prime 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX4921-PRIME · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 45,494 (Processors scale) |
|---|---|
| Category rank | #9,833 |
| Street price | $619 |
| Power | 125 W (TDP) |
| Performance per dollar | 73.50 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4921 Prime |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
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|---|---|---|---|
| Nexora CX-7961 Prime 20-Core LGA1851 Desktop Processor | 43,475 | $449 | Compare |
| Veltrix CX-8427 Plus 12-Core AM4 Desktop Processor | 31,379 | $269 | Compare |
| Nexora CX-8176 Ti 8-Core AM4 Desktop Processor | 24,645 | $159 | Compare |
| Nexora CX-7323 Ti 6-Core AM5 Desktop Processor | 16,561 | $99 | Compare |
| Veltrix CX-6577 XT 20-Core LGA1700 Desktop Processor | 52,684 | $799 | Compare |
| Altrix CX-2911 Plus 8-Core AM4 Desktop Processor | 47,851 | $689 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4921 Prime 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/3368422 (accessed 2026-10-21).