ASIC miner comparison

BK-G28 (28GH/s) vs L2 (1GH/s)

Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.

BK-G28 (28GH/s)
VS
L2 (1GH/s)
Higher hashrate
BK
Better efficiency
BK
Estimated net daily
L
Hosted power rate
$0.060/kWh

Option 1

BK-G28 (28GH/s)

Ask availability
BK-G28 (28GH/s)
Price
N/A
ROI
N/A
Hashrate
28 GH/s
Net daily
-$1.77
Open product page

Option 2

L2 (1GH/s)

Ask availability
L2 (1GH/s)
Price
N/A
ROI
N/A
Hashrate
1 GH/s
Net daily
$0.04
Open product page

L2 (1GH/s) leads this comparison

L2 (1GH/s) comes out ahead on more buyer-facing signals here. BK-G28 (28GH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.

BK
2
metric wins
L
4
metric wins

Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.

Technical comparison

Side-by-side mining, operating, and commercial specs.

FeatureBK-G28 (28GH/s)L2 (1GH/s)Advantage
Brand
Baikal
Fluminer
Contextual
Model
BK
L
Contextual
Hashrate
28 GH/s
Best
1 GH/s
BK-G28 (28GH/s)
Power Consumption
1300W
230W
Best
L2 (1GH/s)
Efficiency
46.43 J/GH
Best
230.00 J/GH
BK-G28 (28GH/s)
Daily energy use
31.2 kWh
5.5 kWh
Best
L2 (1GH/s)
Net Daily Profit (Est.)
-$1.77
$0.04
Best
L2 (1GH/s)
Monthly Profit (Est.)
-$53.16
$1.16
Best
L2 (1GH/s)
Price
N/A
N/A
Contextual
Estimated ROI
N/A
N/A
Contextual
Cooling
AIR
AIR
Contextual
Dimensions
300 x 158 x 190 mm
320 x 160 x 160 mm
Contextual
Weight
6550 g
N/A
Contextual

Performance

BK-G28 (28GH/s) has the hashrate edge for raw output potential.

Efficiency

BK-G28 (28GH/s) is stronger when comparing joules per hash unit.

Buying decision

Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.

Frequently asked questions

Which is more powerful: BK-G28 (28GH/s) or L2 (1GH/s)?

BK-G28 (28GH/s) has a higher hashrate of 28 GH/s compared to L2 (1GH/s)'s 1 GH/s.

Is BK-G28 (28GH/s) more efficient than L2 (1GH/s)?

Yes, BK-G28 (28GH/s) is more energy efficient at 46.43 J/GH.

Which miner has the better estimated ROI?

Estimated ROI is not available because one of the miners is missing current pricing or profit data.

Every Day You Wait is Revenue You Lose

Curious? Let’s connect to answer your questions.