The GRE exam is primarily computer-based at test centers worldwide and is also available as a computer-delivered at-home option for eligible regions. The computer-based exam is the standard format, offered year-round in most countries, including the U.S., Canada, India, and across Europe.
However, in areas where computer testing is unavailable, ETS administers a paper-based exam a few times per year. This version is limited to select locations—typically in parts of Africa, the Middle East, and remote regions—and follows the same content structure, though with minor differences in question count and timing.
Both formats cover the same three sections: Verbal Reasoning, Quantitative Reasoning, and Analytical Writing. But the computer-based GRE exam is section-adaptive. Your performance on the first Verbal or Quant section determines the difficulty of the second. The paper-based GRE exam is not adaptive and includes an additional unscored section to compensate.
Key Differences and Considerations
The computer-based GRE exam allows you to skip questions within a section and return to them—offering greater flexibility. The paper version requires linear progression, which can affect pacing and strategy.
Registration, scoring, and validity periods (five years) are identical for both. However, scores from the paper-based GRE exam take longer to release. Typically five weeks versus 10–15 days for the computer version.
Most test takers will take the computer-based exam, as it is more accessible, faster to score, and better aligned with modern testing norms. Unless you are in a region where only paper testing is offered, you will likely sit for the computer version.
ETS recommends checking availability during registration—the system will only show formats accessible in your location.
Your format affects strategy, but not the core skills assessed.
Choose practice materials that match your delivery mode for optimal readiness.