Technical Specifications
| Hashrate | 48 MH/s |
|---|---|
| Power Consumption | 290 W |
| Algorithm | Multi-algo |
| Mineable Coins | Monero , Ravencoin , Ethereum Classic , Alephium |
| Noise Level | 42 dB(A) |
| Cooling | Air — 2–3 fans (varies by AIB partner) |
| Dimensions | 336 × 140 × 61 mm (reference) |
| Weight | 2 kg |
| Release | 2021-Q2 |
| Approx. Price | ~$700 USD |
Hashrate by Algorithm
GPU miners can switch algorithms freely. Current performance figures at stock + light power-limit tuning:
| Algorithm — Coin | Hashrate @ Power |
|---|---|
| KAWPOW — Ravencoin (RVN) | ~48 MH/s @ 290 W |
| RandomX — Monero (XMR) | ~15,000 H/s @ 260 W |
| Etchash — Ethereum Classic (ETC) | ~118 MH/s @ 270 W |
| Blake3 — Alephium (ALPH) | ~2.6 GH/s @ 280 W |
Figures are approximate and vary by AIB model, VRAM temperature, and overclocking. Always benchmark your specific card.
Mining Profitability in 2026
The NVIDIA GeForce RTX 3080 Ti can be pointed at different algorithms and coins. Use our individual coin calculators with the hashrates listed in the table above:
Break-even tip: Enter the approximate price of this unit (~$700) in the hardware cost field of the calculator to see your estimated days-to-break-even based on current network conditions.
Pros & Cons
Pros
- Strong absolute hashrate at a lower price than RTX 4090
- Wide secondary-market availability globally
- 12 GB GDDR6X VRAM — handles current DAG sizes comfortably
Cons
- 290 W power draw — higher than efficiency-tuned AMD options
- Ampere architecture is one generation older than Ada (4000 series)
- Less efficient than RX 6800 XT on KAWPOW per watt
Frequently Asked Questions
Is the RTX 3080 Ti worth buying for mining in 2026?
At $600–$800 on the secondary market, the 3080 Ti offers strong value in 2026. Its 48 MH/s KAWPOW and 118 MH/s Etchash are competitive with most current consumer GPUs. The main trade-off vs the RX 6800 XT is power efficiency — the AMD card achieves similar results at ~140 W less power draw. If your electricity rate is above $0.08/kWh, prioritise efficiency; below that, the 3080 Ti is an excellent choice.
What is the best coin to mine with the RTX 3080 Ti?
Ethereum Classic (Etchash, ~118 MH/s) and Alephium (Blake3, ~2.6 GH/s) are typically the strongest-performing algorithms for the 3080 Ti in 2026. Ravencoin (KAWPOW, 48 MH/s) is also competitive. Use our individual coin calculators to compare live profitability across all supported algorithms at current prices and network difficulty.
How does the RTX 3080 Ti compare to the RTX 4090?
The RTX 4090 delivers ~30% more KAWPOW hashrate (62 vs 48 MH/s) at ~20% more power (350 vs 290 W). Given the 4090's significantly higher price ($1,800+ vs $700 for a 3080 Ti), the 3080 Ti often delivers better short-term ROI if purchased at the right secondary-market price. The 4090 makes more sense for miners running 24/7 who can amortise the premium through superior daily earnings.
Can the RTX 3080 Ti handle Ethereum Classic mining?
Yes — the 3080 Ti's 12 GB GDDR6X handles the current Etchash (ETC) DAG size with comfortable margin. It achieves ~118 MH/s for ETC, making it one of the better consumer GPU options for Ethereum Classic in 2026. For Etchash tuning: prioritise memory overclocking (GDDR6X responds well to +200–500 MHz) and reduce core clock offset to lower power draw.
Where to Buy
The NVIDIA GeForce RTX 3080 Ti is available from:
- NVIDIA Official Store — nvidia.com
- AIB partners — ASUS, MSI, Gigabyte, EVGA, Zotac, PNY (Amazon, Newegg)
- eBay / secondary market — used units, verify hashrate stability before purchasing
Price estimates on this page are approximate and subject to market fluctuations. Always compare prices from multiple sellers before purchasing.
Compare the NVIDIA GeForce RTX 3080 Ti
See how the NVIDIA GeForce RTX 3080 Ti stacks up against other miners that can mine the same coins — hashrate, power draw, efficiency, and profitability side by side: