// MINING HARDWARE
Bitcoin Mining ASIC Comparison
Compare today's leading Bitcoin miners by hashrate, power draw, and efficiency. Sort any column, filter by brand or tier, and click any row for full specs.
Compare today's leading Bitcoin miners by hashrate, power draw, and efficiency. Sort any column, filter by brand or tier, and click any row for full specs.
| MODEL | HASHRATE (TH/s) | POWER (W) | EFFICIENCY (J/TH) | NOISE (dB) | PRICE (USD) | BUY |
|---|
Estimate daily, monthly, and annual mining revenue. Results are illustrative — actual earnings depend on network difficulty, pool fees, and BTC price.
* Uses current network difficulty (~800 EH/s). Does not account for difficulty increases, hardware degradation, or pool variance. Verify with a dedicated profitability tool before purchasing hardware.
Joules per terahash is the single most important spec for profitability. At $0.07/kWh, a 15 J/TH miner costs ~$0.025/TH per day to run vs. $0.042/TH for a 25 J/TH machine — a 40% difference in operating cost.
Top-tier miners like the S21 XP Hyd and M66S+ are hydro/immersion models requiring specialized cooling infrastructure. Air-cooled units are easier to deploy but generally less efficient. Check the cooling type before purchasing.
A single S21 Pro draws ~3,500W — like running 35 hair dryers continuously. At US average electricity rates ($0.13/kWh), most consumer miners operate at a loss or near break-even. Industrial operations with $0.03–0.06/kWh power are where mining is profitable.
* Prices are approximate retail/secondary market values as of May 2026. Specs reflect manufacturer advertised figures at nominal operating conditions. Efficiency ratings may vary with firmware and operating temperature. Some links on this page are affiliate links — see our disclosure. This page is for informational purposes only and is not investment or financial advice.