GRE vs GMAT for STEM PhD Programs
Most **STEM PhD** programs require the **GRE General** (some waive post-2020). The **GMAT** targets business schools—rare for science PhDs except quantitative finance or operations research hybrids.
Step by step
1. Read each dept FAQ
Physics may require Physics GRE subject—different from GMAT.
2. Skip GMAT unless dual-app
MBA dual-degree tracks may ask GMAT in addition.
3. Plan GRE timing
Scores sent before December deadlines for fall admission.
GRE vs GMAT for STEM PhD
Default is GRE—GMAT is the exception for business-aligned programs.
- GRE: Verbal, quant, writing; widely accepted in sciences.
- GMAT: Business-school focused; uncommon for lab-based PhDs.
Use our calculators
Common mistakes
- Studying GMAT for chemistry PhD
- Ignoring funded offer vs ranking
FAQ
Are GRE subject tests required?
Some math/physics programs still want them—check list.