Best CPUs for Cryptocurrency Mining

Best CPUs for Cryptocurrency Mining

Back in 2009, when Bitcoin was first released, you could easily mine Bitcoin with an ordinary computer’s CPU. As the Bitcoin price started to rise, more and more people joined the Bitcoin network. This resulted in increased difficulty of the Bitcoin network. Then people started using their GPUs to mine Bitcoin. When difficulty increased even more, people started using ASICs to mine Bitcoin. As of today, it is merely impossible for regular computers to mine cryptocurrency and earn a profit.

Luckily, there are so many other cryptocurrencies that are still mineable using CPUs. In this article, our focus is on “best CPUs for cryptocurrency mining”. It is important to understand that a CPU is considered best for mining if it generates a high hash rate at relatively low power consumption. Although the price of the CPU is also an important factor of consideration.

If you want to buy the best CPU for cryptocurrency mining, you must select a CPU that is also within your budget. The tables below will help you select the best CPU:

CPU Hash Rate (CryptoNight Algorithm) Power Consumption Efficiency Price Profit
ThreadRipper 1950X 1370 H/s 180 W 0.13 W/H Check Check
ThreadRipper 1920X 1091 H/s 100 W 0.09 W/H Check Check
Ryzen 1800x 620 H/s 95 W 0.15 W/H Check Check
Ryzen 1700 570 H/s 50 W 0.09 W/H Check Check
Ryzen 1600 560 H/s 60 W 0.11 W/H Check Check
Intel i7 5820K 410 H/s 140 W 0.34 W/H Check Check
Intel i7 4790K 310 H/s 88 W 0.28 W/H Check Check
Intel i7 6800K 360 H/s 100 W 0.28 W/H Check Check
Intel i5 6600K 210 H/s 91 W 0.43 W/H Check Check
Intel i5 2500K 150 H/s 95 W 0.63 W/H Check Check

 

CPU Hash Rate (CN V7 Algorithm) Power Consumption Efficiency Price Profit
ThreadRipper 1950X 1370 H/s 180 W 0.13 W/H Check Check
ThreadRipper 1920X 1091 H/s 100 W 0.09 W/H Check Check
Ryzen 1800x 620 H/s 95 W 0.15 W/H Check Check
Ryzen 1700 570 H/s 50 W 0.09 W/H Check Check
Ryzen 1600 560 H/s 60 W 0.11 W/H Check Check
Intel i7 5820K 410 H/s 140 W 0.34 W/H Check Check
Intel i7 4790K 310 H/s 88 W 0.28 W/H Check Check
Intel i7 6800K 360 H/s 100 W 0.28 W/H Check Check
Intel i5 6600K 210 H/s 91 W 0.43 W/H Check Check
Intel i5 2500K 150 H/s 95 W 0.63 W/H Check Check

 

CPU Hash Rate (CN Light Algorithm) Power Consumption Efficiency Price Profit
ThreadRipper 1950X 2432 H/s 180 W 0.07 W/H Check Check
ThreadRipper 1920X 1937 H/s 100 W 0.05 W/H Check Check
Ryzen 1800x 1101 H/s 95 W 0.09 W/H Check Check
Ryzen 1700 1012 H/s 50 W 0.05 W/H Check Check
Ryzen 1600 994 H/s 60 W 0.06 W/H Check Check
Intel i7 5820K 728 H/s 140 W 0.19 W/H Check Check
Intel i7 4790K 550 H/s 88 W 0.16 W/H Check Check
Intel i7 6800K 639 H/s 100 W 0.16 W/H Check Check
Intel i5 6600K 373 H/s 91 W 0.24 W/H Check Check
Intel i5 2500K 266 H/s 95 W 0.36 W/H Check Check

 

CPU Hash Rate (CN Fast Algorithm) Power Consumption Efficiency Price Profit
ThreadRipper 1950X 2432 H/s 180 W 0.07 W/H Check Check
ThreadRipper 1920X 1937 H/s 100 W 0.05 W/H Check Check
Ryzen 1800x 1101 H/s 95 W 0.09 W/H Check Check
Ryzen 1700 1012 H/s 50 W 0.05 W/H Check Check
Ryzen 1600 994 H/s 60 W 0.06 W/H Check Check
Intel i7 5820K 728 H/s 140 W 0.19 W/H Check Check
Intel i7 4790K 550 H/s 88 W 0.16 W/H Check Check
Intel i7 6800K 639 H/s 100 W 0.16 W/H Check Check
Intel i5 6600K 373 H/s 91 W 0.24 W/H Check Check
Intel i5 2500K 266 H/s 95 W 0.36 W/H Check Check

 

CPU Hash Rate (RandomX Algorithm) Power Consumption Efficiency Price Profit
AMD EPYC 7742 44000 H/s 225 W 0.005 W/H Check Check
AMD RYZEN THREADRIPPER 3990X 43800 H/s 280 W 0.006 W/H Check Check
AMD THREADRIPPER 3970X 28900 H/s 170 W 0.006 W/H Check Check
AMD EPYC 7502P 25300 H/s 200 W 0.008 W/H Check Check
DUAL XEON PLATINUM 8136 22500 H/s 330 W 0.014 W/H Check Check
AMD THREADRIPPER 3960X 20800 H/s 130 W 0.006 W/H Check Check
AMD THREADRIPPER 2990WX 20057 H/s 379 W 0.019 W/H Check Check
RYZEN 9 3950X 19776 H/s 250 W 0.013 W/H Check Check
DUAL XEON PLATINUM 8160 ES 18600 H/s 290 W 0.016 W/H Check Check
ThreadRipper 1950X 12550 H/s 185 W 0.014 W/H Check Check
ThreadRipper 1920X 9295 H/s 110 W 0.011 W/H Check Check
Ryzen 1800x 5100 H/s 110 W 0.02 W/H Check Check
Ryzen 1700 4321 H/s 100 W 0.02 W/H Check Check
Ryzen 1600 H/s W W/H Check Check
Intel i7 5820K H/s W W/H Check Check
Intel i7 4790K H/s W W/H Check Check
Intel i7 6800K H/s W W/H Check Check
Intel i5 6600K 1066 H/s W W/H Check Check
Intel i5 2500K H/s W W/H Check Check

 

CPU Hash Rate (CN Heavy Algorithm) Power Consumption Efficiency Price Profit
ThreadRipper 1950X 1130 H/s 180 W 0.16 W/H Check Check
ThreadRipper 1920X 900 H/s 100 W 0.11 W/H Check Check
Ryzen 1800x 512 H/s 95 W 0.19 W/H Check Check
Ryzen 1700 470 H/s 50 W 0.11 W/H Check Check
Ryzen 1600 462 H/s 60 W 0.13 W/H Check Check
Intel i7 5820K 338 H/s 140 W 0.41 W/H Check Check
Intel i7 4790K 256 H/s 88 W 0.34 W/H Check Check
Intel i7 6800K 297 H/s 100 W 0.34 W/H Check Check
Intel i5 6600K 173 H/s 91 W 0.53 W/H Check Check
Intel i5 2500K 124 H/s 95 W 0.77 W/H Check Check

 

If your CPU is not listed here, you can still check the profitability of any CPU using an online calculator. All you need is the hash rate of CPU, the power consumption, and the electricity fees in the area you live in.

You must find the hash rate and power consumption of your CPU for each mining algorithm. Hash rate and power consumption vary for different algorithms. Below are the algorithms used by many of CPU mineable coins:

  • Argon2d
  • CryptoNight Adaptive
  • CryptoNightR
  • Random X
  • CryptoNight
  • Yescrypt
  • YescryptR16
  • VerusHash 2.0
  • CryptoNight HeavyX

You can Google your CPU to find the hash rate and power consumption for each of the above algorithms. If you cannot find this information on Google, you may have to manually check the hash rate and power consumption by actually mining coins. If that is the case, download mining software and start to mine. Note the hash rate and power consumption while mining these coins. The hash rate you get while mining a coin is the hash rate of that CPU for that specific algorithm used by the coin.

Once you know the hash rate and the power consumption of your CPU for all algorithms, you can use a calculator like Crypt0Zone to find the most profitable coin to mine with your CPU.

In this example, we will use ThreadRipper 1950X CPU to mine Monero (XMR). Monero uses the RandomX algorithm. ThreadRipper 1950X is capable of generating 12550 H/s at a power consumption of 185 W when hashing RandomX. The cost of electricity is 0.10 $/kWh. We will use the Cryptocompare calculator to calculate profitability. These are the results:

Calculating Monero Profit

How to Maximize Mining Profit

  • You can overclock your CPU to get higher hash rates. But be careful here. If done incorrectly, it can seriously damage your hardware.
  • Join a mining pool that has the highest hash rate. Pools with high hash rates can offer you constant payments. You can check here to find the best mining pools.
  • Always download mining software that is optimized for mining the coin of your choice. These software can boost your hash rate significantly.

Conclusion

The best CPU for cryptocurrency mining is the one that has the highest hash rate with low power consumption; that is also relatively cheap. If you find the perfect CPU that suits your budget, mining with a CPU can be very profitable.

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