Here are some lumen per watt (LPW) targets for common LEDs
What are Lumens? | Integral LED
Plug and Play Universal Fit LED T8 4 FT Tubes, 3000K Soft White, 15 Watt, 1900 Lumens - Works with electronic T8 ballasts or without ballasts (bypass), Clear Lens
GE 800-Lumen, 8W Dimmable A19 LED Light Bulb, 60W Equivalent (4-pack) Soft White 93098313 - Best Buy