Altrix CX-3677 Plus 14-Core LGA1851 Desktop Processor
Processors · Altrix · SKU CX3677-PLUS · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 28,443 (Processors scale) |
|---|---|
| Category rank | #8,237 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 142.93 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3677 Plus |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.0 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-7511 Max 24-Core LGA1700 Desktop Processor | 41,906 | $439 | Compare |
| Veltrix CX-8315 Core 6-Core AM4 Desktop Processor | 26,158 | $149 | Compare |
| Altrix CX-6753 Plus 12-Core AM5 Desktop Processor | 32,795 | $269 | Compare |
| Nexora CX-5196 Pro 10-Core LGA1700 Desktop Processor | 13,075 | $79 | Compare |
| Veltrix CX-2389 Pro 12-Core AM4 Desktop Processor | 36,505 | $349 | Compare |
| Nexora CX-4361 Ti 20-Core LGA1851 Desktop Processor | 43,429 | $459 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3677 Plus 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/953398 (accessed 2026-10-21).