The 13-inch laptop-size display is 11.02" (28 cm) wide and 6.89" (17.5 cm) tall, while the 24-inch laptop-size display is 20.92" (53.1 cm) wide and 11.77" (29.9 cm) tall. That makes the 24-inch laptop-size display the larger screen by 224% of usable area.
The 13-inch laptop-size display measures 11.02" (28 cm) wide by 6.89" (17.5 cm) tall, with a total screen area of 76 square inches. The 24-inch laptop-size display measures 20.92" (53.1 cm) wide by 11.77" (29.9 cm) tall, covering 246.1 square inches.
The practical difference: the 24-inch laptop-size display is 89.7% wider, the 24-inch laptop-size display is 70.8% taller, and 24-inch laptop-size display offers 224% more screen area. Width affects how much desk space you need, while the height delta shows how much vertical space changes for documents, timelines, and video.
The practical choice depends on what feels limiting in your current setup. For laptop-plus-monitor planning and travel setups, the wider option gives more room for side-by-side windows, while the taller option keeps more vertical content visible without pushing the edges of the screen as far away. If your desk is shallow, width and viewing distance matter as much as raw diagonal size.
At 2560x1600, the 13-inch laptop-size display achieves 232 PPI. The 24-inch laptop-size display at 2560x1440 reaches 122 PPI. The 13-inch laptop-size display has 47.3% higher pixel density, resulting in sharper text and images.
For text-heavy work, PPI is the number that decides whether you are buying more room or just making everything bigger. A lower-PPI large screen can feel spacious for windows but softer for code and documents. A higher-PPI screen may need OS scaling, but it usually gives cleaner text and more flexible sizing.
Frequently Asked Questions
- What are the exact dimensions of a 13-inch laptop-size display?
- A 13-inch laptop-size display measures 11.02" (28 cm) wide by 6.89" (17.5 cm) tall, with a screen area of 76 square inches.
- What are the exact dimensions of a 24-inch laptop-size display?
- A 24-inch laptop-size display measures 20.92" (53.1 cm) wide by 11.77" (29.9 cm) tall, with a screen area of 246.1 square inches.
- Which is bigger: 13-inch laptop-size display or 24-inch laptop-size display?
- The 24-inch laptop-size display is 224% larger in total screen area, though the 13-inch laptop-size display may be taller depending on aspect ratio.
- How much desk space do I need for a 24-inch laptop-size display?
- A 24-inch laptop-size display requires at least 20.92" of desk width. We recommend 26.92" to allow comfortable margins on each side.
- How wide is 13-inch laptop-size display compared with 24-inch laptop-size display?
- The 13-inch laptop-size display is 11.02" wide. The 24-inch laptop-size display is 20.92" wide, so the width change is 9.89" before bezels, arms, or speaker space.
- Which has better pixel density: 13-inch laptop-size display or 24-inch laptop-size display?
- The 13-inch laptop-size display at 2560x1600 has 232 PPI, which is 47.3% higher than the 24-inch laptop-size display's 122 PPI.