Dell OptiPlex Micro 3080 Micro vs Dell OptiPlex Micro 3090 Micro
Specs & price comparison · 1-socket mini · used / refurbished market
3080 Micro is the cheaper buy right now: about $162.56 sold vs $309.27 for 3090 Micro, ~47% less.
Based on completed eBay sales (30d): 15 for 3080 Micro, 5 for 3090 Micro. 61 3080 Micro live now · 25 3090 Micro.
At a glance
- Price3080 Micro · $163 vs $309
- Efficiency3090 Micro · 9W idle vs 10W idle
Specifications
| Spec | 3080 Micro | 3090 Micro |
|---|---|---|
| Vendor / family | Dell OptiPlex Micro | Dell OptiPlex Micro |
| Generation | Comet Lake | Comet Lake |
| Form factor | mini | mini |
| CPU sockets | 1 | 1 |
| Max RAM | 64 GB | 64 GB |
| RAM speed | 2933 MT/s | 2933 MT/s |
| PCIe gen | PCIe 3.0 | PCIe 3.0 |
| Idle power (1 CPU) | 10 W | 9 W |
| Noise tier | 1, Whisper | 1, Whisper |
| Typical sold price | $162.56 | $309.27 |
3080 Micro sold price trend
Each point is a day's median across the listings we saw that day; the y-axis is price, the x-axis is time. Bigger dots = more listings behind that day (15–16 per point). Hover any point for the exact value.
3090 Micro sold price trend
Price history is still accruing for this model. Check back soon.