Best CPU for mining

Kryptex constantly monitors the CPUs market. Here, you can see a list of the best CPUs today, their hash rate, and profitability considering electricity costs. Enter the cost of electricity and the table will show the most profitable CPUs for you.

Last updated: 12 Jun 2025

$/kWh
Model: Intel XEON E5 2673v3 Price: $10 • 1.72 $/k Coins: Hashrate: 5.80 KH Power: 105 W J/H: 18.1 J/k Efficiency: 0.06 $/kWh Profit: $0.15 Payback: 68 days
Model: Intel XEON E5 2630v3 Price: $5 • 1.56 $/k Coins: Hashrate: 3.20 KH Power: 85 W J/H: 26.56 J/k Efficiency: 0.03 $/kWh Profit: $0.06 Payback: 86 days
Model: Intel XEON E5 2620v4 Price: $3 • 1.15 $/k Coins: Hashrate: 2.60 KH Power: 85 W J/H: 32.69 J/k Efficiency: 0.01 $/kWh Profit: $0.03 Payback: 106 days
Model: Intel XEON E5 2689 Price: $5 • 1.43 $/k Coins: Hashrate: 3.50 KH Power: 115 W J/H: 32.86 J/k Efficiency: 0.01 $/kWh Profit: $0.04 Payback: 127 days
Model: Intel XEON E5 2683v4 Price: $25 • 3.47 $/k Coins: Hashrate: 7.20 KH Power: 120 W J/H: 16.67 J/k Efficiency: 0.07 $/kWh Profit: $0.19 Payback: 129 days
Model: Intel XEON E5 2680v4 Price: $23 • 3.38 $/k Coins: Hashrate: 6.80 KH Power: 120 W J/H: 17.65 J/k Efficiency: 0.06 $/kWh Profit: $0.17 Payback: 132 days
Model: AMD Ryzen 5 3600 Price: $75 • 8.52 $/k Coins: Hashrate: 8.80 KH Power: 65 W J/H: 7.39 J/k Efficiency: 0.21 $/kWh Profit: $0.32 Payback: 237 days
Model: AMD Ryzen 7 3700X Price: $100 • 9.9 $/k Coins: Hashrate: 10.10 KH Power: 65 W J/H: 6.44 J/k Efficiency: 0.24 $/kWh Profit: $0.38 Payback: 265 days
Model: AMD Ryzen 5 1600 Price: $45 • 8.49 $/k Coins: Hashrate: 5.30 KH Power: 65 W J/H: 12.26 J/k Efficiency: 0.11 $/kWh Profit: $0.17 Payback: 269 days
Model: AMD EPYC 7282 Price: $120 • 9.17 $/k Coins: Hashrate: 13.09 KH Power: 120 W J/H: 9.17 J/k Efficiency: 0.15 $/kWh Profit: $0.44 Payback: 270 days
Model: AMD Ryzen 5 3600X Price: $85 • 10.49 $/k Coins: Hashrate: 8.10 KH Power: 95 W J/H: 11.73 J/k Efficiency: 0.11 $/kWh Profit: $0.26 Payback: 329 days
Model: AMD Ryzen 7 5700X Price: $180 • 17.48 $/k Coins: Hashrate: 10.30 KH Power: 65 W J/H: 6.31 J/k Efficiency: 0.24 $/kWh Profit: $0.38 Payback: 477 days
Model: AMD Ryzen 7 5800X Price: $210 • 17.5 $/k Coins: Hashrate: 12.00 KH Power: 105 W J/H: 8.75 J/k Efficiency: 0.17 $/kWh Profit: $0.42 Payback: 501 days
Model: AMD Ryzen 9 7900 Price: $400 • 21.05 $/k Coins: Hashrate: 19.00 KH Power: 65 W J/H: 3.42 J/k Efficiency: 0.49 $/kWh Profit: $0.76 Payback: 528 days
Model: AMD Ryzen 9 5950X Price: $480 • 21.82 $/k Coins: Hashrate: 22.00 KH Power: 105 W J/H: 4.77 J/k Efficiency: 0.34 $/kWh Profit: $0.85 Payback: 566 days
Model: AMD Ryzen 9 3900X Price: $250 • 19.84 $/k Coins: Hashrate: 12.60 KH Power: 110 W J/H: 8.73 J/k Efficiency: 0.16 $/kWh Profit: $0.43 Payback: 576 days
Model: AMD EPYC 7742 Price: $1000 • 22.22 $/k Coins: Hashrate: 45.00 KH Power: 225 W J/H: 5 J/k Efficiency: 0.32 $/kWh Profit: $1.72 Payback: 581 days
Model: AMD Ryzen 9 9900X Price: $470 • 24.1 $/k Coins: Hashrate: 19.50 KH Power: 120 W J/H: 6.15 J/k Efficiency: 0.25 $/kWh Profit: $0.72 Payback: 649 days
Model: AMD Ryzen 9 9950X Price: $650 • 24.07 $/k Coins: Hashrate: 27.00 KH Power: 170 W J/H: 6.3 J/k Efficiency: 0.25 $/kWh Profit: $1.00 Payback: 653 days
Model: Intel i9 12900K Price: $250 • 21.55 $/k Coins: Hashrate: 11.60 KH Power: 125 W J/H: 10.78 J/k Efficiency: 0.13 $/kWh Profit: $0.38 Payback: 658 days
Model: AMD Ryzen 9 7900X Price: $450 • 23.32 $/k Coins: Hashrate: 19.30 KH Power: 170 W J/H: 8.81 J/k Efficiency: 0.16 $/kWh Profit: $0.67 Payback: 675 days
Model: AMD Ryzen 9 3950X Price: $320 • 24.81 $/k Coins: Hashrate: 12.90 KH Power: 105 W J/H: 8.14 J/k Efficiency: 0.18 $/kWh Profit: $0.46 Payback: 697 days
Model: Intel i5 6400 Price: $20 • 9.22 $/k Coins: Hashrate: 2.17 KH Power: 65 W J/H: 29.95 J/k Efficiency: 0.02 $/kWh Profit: $0.03 Payback: 725 days
Model: AMD Ryzen 7 7700 Price: $300 • 27.27 $/k Coins: Hashrate: 11.00 KH Power: 65 W J/H: 5.91 J/k Efficiency: 0.26 $/kWh Profit: $0.41 Payback: 737 days
Model: AMD Ryzen 5 7600X Price: $250 • 24.75 $/k Coins: Hashrate: 10.10 KH Power: 105 W J/H: 10.4 J/k Efficiency: 0.13 $/kWh Profit: $0.34 Payback: 738 days

More ways to mine. More ways to earn. With Kryptex Pool.

PPS+, PROP, and SOLO payout modes. Instant hourly payouts, global infrastructure.

New to mining? Try Kryptex Miner!

The easiest way to start mining and get your earnings — in crypto, bank card, or e-wallet. Just install and start — no configuration needed.

Download Kryptex Miner →