GMAT vs. GRE — a Section-by-Section Comparison
If you're applying only to MBA programs that accept both GMAT and GRE scores, you can choose which exam to take — or you can take both exams and then decide which scores to submit to the schools. This page explores key differences between corresponding sections of the GMAT and GRE. See also this general comparison of the two exams.
Comparing the GRE and GMAT Verbal Sections
Passages are similar in style, substance, and length (although passages involving business-related fields are more common on the GMAT than the GRE).
The questions themselves focus on the same reading and comprehension skills and are virtually indistinguishable (except that on the GRE a few of the questions employ a nontraditional format).
But upon further examination, you'll discover some significant differences when it comes to the Verbal sections:
Reading Comprehension questions account for less than a third of GMAT Verbal questions but as many as half of GRE Verbal questions.
Vocabulary receives far greater emphasis on the GRE than on the GMAT. (GRE Sentence Equivalence questions, which account for about 25 percent of that exam's Verbal Reasoning questions, are designed largely to gauge your vocabulary.)
GMAT Critical Reasoning questions, which gauge your ability to evaluate arguments, account for about a third of that exam's Verbal questions but do not appear at all on the GRE.
The bottom line: If reading and vocabulary are your strong suits, then you'll likely earn a higher Verbal score on the GRE than the GMAT. But if your critical-reasoning skills are stronger, expect a higher Verbal score on the GMAT.
Comparing the GRE and GMAT Quantitative SectionsIf you compare a GMAT Quantitative section with a GRE Quantitative section, you'll see that on both exams the conventional multiple-choice format accounts for a significant percentage of the questions. And there are additional similarities as well:
Both exams present a similar mix of questions involving arithmetic, number theory, probability, statistics, algebra and geometry.
On both exams, the areas of math covered are the same areas covered in basic high-school coursework — but not beyond.
Both exams include data-interpretation questions, which involve data presented in graphical form (tables, charts and graphs).
Both the GMAT and GRE employ at least one other format (in addition to standard multiple-choice) for emphasizing math concepts and quantitative reasoning, as opposed to problem solving.
Unique to the GMAT is the Data Sufficiency format, which accounts for 13-14 of the exam's 37 Quantitative questions.
Only the GRE employs the Quantitative Comparison format, which accounts for as many as half of all GRE Quantitative questions.
Here's the upshot: The GMAT and GRE Quantitative sections are a lot alike, and you'll probably earn comparable scores on them. That said, you should by all means attempt a fair number of GMAT Data Sufficiency questions and GRE Quantitative Comparison questions to discover which format, if either, you're more comfortable with. A clear preference might help you decide which exam to take: the GMAT or GRE.
Comparing the GRE and GMAT Analytical Writing (Essay) Sections
The essay portions of the GMAT and GRE are quite similar in their procedural and technical aspects:
The testing interface and word-processing features are essentially the same.
Essay prompts are selected randomly from a large pool. (You can't choose from a list of prompts.)
The writing section come first — before all other exam sections.
The time limit for any given writing task is the same: 30 minutes.
The evaluation criteria and scaled scoring systems are the same for both exams.
As for the writing tasks themselves, the GMAT and GRE both include a 30-minute Analysis-of-an-Argument component, in which your task is to critique a paragraph-length argument. But the GRE also includes a 30-minute Analysis-of-an-Issue component, in which your essential task is to argue for a position on a stated issue. So essay writing accounts for 60 minutes of GRE testing time, as compared to 30 minutes of GMAT time.
The GRE Issue task is more open-ended and places greater emphasis on rhetorical skills than the GRE Argument and GMAT Argument tasks. Some test takers are quite comfortable with issue analysis, while others are not. The best way for you to determine your own comfort level is to write two or three essays based on actual GRE Issue topics. (You'll find the list of topics at the official GRE website.) If issue analysis comes easily to you, then that's one reason to opt for the GRE over the GMAT. But if you struggle with this type of essay writing, consider taking the GMAT instead.
Factoring in the New GMAT Integrated Reasoning Section
The 30-minute GMAT Integrated Reasoning section is designed to measure analytical, verbal, and quantitative skills at once through true-to-life problems cast in a workplace context. The GRE does not include a section like it. If you find the question types on this new GMAT section especially difficult, then you might consider opting to take the GRE instead of the GMAT, especially if your rhetorical writing skills are stong.