Consumer graphics cards (GPUs) offer an accessible entry point for crypto mining, allowing enthusiasts to participate in blockchain networks while earning rewards. Unlike specialized ASIC miners, GPUs provide flexibility and lower upfront costs. This guide explores the 12 most profitable GPU-mineable cryptocurrencies for 2025, analyzing hardware benchmarks, coin economics, and mining calculators to maximize returns.
1. Ethereum (ETH)
Ethereum remains the top GPU-mineable cryptocurrency, though its shift to proof-of-stake (PoS) in late 2024 will phase out mining rewards. Currently, ETH uses the Ethash algorithm, optimized for GPUs with 4GB+ VRAM. Miners earn 2 ETH per block (~$1,680 at current prices).
Profitability Metrics:
- Hashrate: Higher GPU performance = greater rewards.
- Power Efficiency: Lower electricity costs boost margins.
- Mining Pools: Fees range from 0.5%–2%.
Daily Earnings (Pre-Electricity):
- RTX 4090: $9.76
- RX 6900 XT: $5.21
- RTX 3060 Ti: $3.63
👉 Learn how to optimize ETH mining before PoS
2. Ravencoin (RVN)
A leading Ethereum alternative, Ravencoin uses KAWPOW to resist ASICs. Miners earn 5,000 RVN per block (~$140).
Projected Daily Revenue:
- RTX 3090: $5.86
- RX 6800 XT: $3.71
- RTX 2070 Super: $2.44
Key Benefit: 150% ROI since launch.
3. Ergo (ERG)
Ergo’s Autolykos v2 algorithm favors GPUs. Block reward: 75 ERG (~$100).
Hardware Performance:
- RX 6800 XT: $4.15/day
- RX 580: $2.44/day
4. Conflux (CFX)
Uses SHA-256 (ASIC/GPU-compatible). Reward: 12.5 CFX (~$100).
Top Earners:
- RTX 3080: $5.36/day
- RX 5700 XT: $3.88/day
5. Ethereum Classic (ETC)
PoW-purist chain with 3.2 ETC/block (~$22).
ROI: 18,000% since 2016.
6. Flux (FLUX)
ZelHash algorithm. Reward: ~$125/block.
GPU Performance:
- RX 6900 XT: $3.88/day
- RTX 3070: $2.80/day
7. Dogecoin (DOGE)
Scrypt algorithm. Reward: 10,000 DOGE (~$750).
Budget Option: RX 580 ($1.44/day).
8. Beam (BEAM)
Privacy-focused BeamHash II. Reward: 40 BEAM (~$75).
Earnings:
- RTX 2070 Super: $1.54/day
9. Vertcoin (VTC)
Verthash resists ASICs. Reward: 25 VTC (~$28).
Best GPU: RX 6800 XT ($1.92/day).
10. Firo (FIRO)
Lyra2REv3 algorithm. Reward: 22.1 FIRO (~$70).
ROI: 30,000% since 2016.
11. Monero (XMR)
RandomX algorithm. Reward: 1.6 XMR (~$290).
Top Performer: RX 6900 XT ($7.81/day).
12. Raptoreum (RTM)
Hybrid GhostRider algorithm. Reward: 250 RTM (~$16).
Earnings:
- GTX 1080 Ti: $1.05/day
FAQs
Q: Which coin is most profitable after Ethereum’s PoS shift?
A: Ravencoin and Ergo lead as full-time GPU options.
Q: How do I calculate mining profitability?
A: Use tools like WhatToMine to factor in hashrate, power costs, and coin prices.
Q: Can I mine with older GPUs?
A: Yes! Coins like Vertcoin and Dogecoin support budget hardware.
Q: What’s the ROI for mining?
A: Projects like Firo and Monero have delivered 30,000%+ returns historically.
Conclusion
GPU mining remains viable in 2025, with Ravencoin, Ergo, and Monero offering strong alternatives post-Ethereum. Optimize hardware and monitor market shifts to maximize profits.