Apple MacBook Air 15" M3 vs Apple MacBook Pro 14" M3 Pro
Side-by-side comparison of viewing distance, PPI, and specifications
Apple MacBook Pro 14" M3 Pro
14.2" · 3024×1964 · Mini-LED
Optimal Viewing Distance 34cm
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Category Ranking
Pixel Density (PPI)18in category
Apple MacBook Air 15" M3224 PPI #11
Apple MacBook Pro 14" M3 Pro254 PPI #2
189 PPI261 PPI
HDR Peak Brightness18in category
Apple MacBook Air 15" M3600 nits #7
Apple MacBook Pro 14" M3 Pro1600 nits #1
500 nits1600 nits
DCI-P3 Color Gamut17in category
Apple MacBook Air 15" M399% #12
Apple MacBook Pro 14" M3 Pro97% #16
97%100%
Refresh Rate
Apple MacBook Air 15" M360 Hz
Apple MacBook Pro 14" M3 Pro120 Hz
StandardHighUltra
Summary
- Sharpness: no visible difference — Both screens exceed the retina threshold at 50cm. The Apple MacBook Pro 14" M3 Pro has 12% higher pixel density (254 vs 224 PPI), but this only becomes visible below 34cm.
- Brightness: advantage Apple MacBook Pro 14" M3 Pro — The Apple MacBook Pro 14" M3 Pro is 20% brighter in SDR (600 vs 500 nits), a noticeable difference for outdoor readability. HDR peak: 1600 vs 600 nits.
Key Differences
| Specification | Apple MacBook Air 15" M3 | Apple MacBook Pro 14" M3 Pro |
|---|---|---|
| Screen Size | 15.3" | 14.2" |
| Response Time | 25 ms GTG | 37 ms GTG |
| Year | 2024 | 2023 |
| Resolution | 2880×1864 | 3024×1964 |
| Pixel Density (PPI) | 224 | 254 |
| Optimal Viewing Distance | 39cm | 34cm |
| Refresh Rate | 60 Hz | 120 Hz |
| SDR Brightness | 500 nits | 600 nits |
| HDR Peak Brightness | 600 nits | 1600 nits |
| Contrast Ratio | 1:1,280 | 1:1,000,000 |
| USB-C Power Delivery | 70 W | 96 W |
All specifications
| Specification | Apple MacBook Air 15" M3 2024 | Apple MacBook Pro 14" M3 Pro 2023 |
|---|---|---|
| Screen Size | 15.3" (Better) | 14.2" |
| Resolution | 2880×1864 | 3024×1964 (Better) |
| Pixel Density (PPI) | 224 | 254 (Better) |
| Optimal Viewing Distance | 39cm | 34cm (Better) |
| Panel Type | IPS | Mini-LED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:10 | 16:10 |
| Refresh Rate | 60 Hz | 120 Hz (Better) |
| Variable Refresh Rate (VRR) | None | None |
| Response Time | 25 ms GTG (Better) | 37 ms GTG |
| HDR Certification | None | None |
| SDR Brightness | 500 nits | 600 nits (Better) |
| HDR Peak Brightness | 600 nits | 1600 nits (Better) |
| Contrast Ratio | 1:1,280 | 1:1,000,000 (Better) |
| Ports | USB-C | 1x HDMI · USB-C |
| USB-C Power Delivery | 70 W | 96 W (Better) |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 88% | sRGB 99% · DCI-P3 97% · Adobe RGB 91% |
| Year | 2024 (Better) | 2023 |
Frequently Asked Questions
Which has better PPI: Apple MacBook Air 15" M3 or Apple MacBook Pro 14" M3 Pro?
The Apple MacBook Pro 14" M3 Pro has 254 PPI compared to 224 PPI for the Apple MacBook Air 15" M3.
Which has a closer optimal viewing distance?
The Apple MacBook Pro 14" M3 Pro requires 34cm vs 39cm for the Apple MacBook Air 15" M3 to reach retina quality.
Related Comparisons
Apple MacBook Air 13" M3 2024 · 225 PPI · 13.6" · 60 Hz
vs Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
Apple MacBook Air 13" M3 2024 · 225 PPI · 13.6" · 60 Hz
vs Apple MacBook Pro 14" M3 Pro 2023 · 254 PPI · 14.2" · 120 Hz
Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
vs Apple MacBook Air 15" M4 2025 · 224 PPI · 15.3" · 60 Hz
Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
vs Apple MacBook Neo 2026 · 219 PPI · 13" · 60 Hz
Methodology & Sources
Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.
Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.
Comparison winners are calculated metric by metric (higher is better for most specs; lower is better for distance/response time).
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