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Apple MacBook Pro 16" M4 Pro vs Dell XPS 15 OLED

Side-by-side comparison of viewing distance, PPI, and specifications

Apple MacBook Pro 16" M4 Pro

16.2" · 3456×2234 · Mini-LED
Optimal Viewing Distance 34cm
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Dell XPS 15 OLED

15.6" · 3456×2160 · OLED
Optimal Viewing Distance 33cm
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Category Ranking

Pixel Density (PPI)18in category
Apple MacBook Pro 16" M4 Pro254 PPI #2
Dell XPS 15 OLED261 PPI #1
189 PPI261 PPI
HDR Peak Brightness18in category
Apple MacBook Pro 16" M4 Pro1600 nits #1
Dell XPS 15 OLED500 nits #13
500 nits1600 nits
DCI-P3 Color Gamut17in category
Apple MacBook Pro 16" M4 Pro100% #1
Dell XPS 15 OLED100% #1
97%100%
Refresh Rate
Apple MacBook Pro 16" M4 Pro120 Hz
Dell XPS 15 OLED60 Hz
StandardHighUltra

Summary

  • Sharpness: identical — Both screens are retina at 50cm. With nearly identical pixel density (254 vs 261 PPI), there is no visible difference in sharpness.
  • Brightness: advantage Apple MacBook Pro 16" M4 Pro — The Apple MacBook Pro 16" M4 Pro is 150% brighter in SDR (1000 vs 400 nits), a noticeable difference for outdoor readability. HDR peak: 1600 vs 500 nits.

Key Differences

Specification Apple MacBook Pro 16" M4 Pro Dell XPS 15 OLED
Screen Size 16.2" 15.6"
Resolution 3456×2234 3456×2160
Refresh Rate 120 Hz 60 Hz
SDR Brightness 1000 nits 400 nits
HDR Peak Brightness 1600 nits 500 nits
USB-C Power Delivery 140 W 130 W
Year 2024 2023
Pixel Density (PPI) 254 261
Optimal Viewing Distance 34cm 33cm
Response Time 3 ms GTG 1 ms GTG
Color Gamut sRGB 100% · DCI-P3 100% · Adobe RGB 89% sRGB 100% · DCI-P3 100% · Adobe RGB 96%
All specifications
Specification Apple MacBook Pro 16" M4 Pro 2024 Dell XPS 15 OLED 2023
Screen Size 16.2" (Better) 15.6"
Resolution 3456×2234 (Better) 3456×2160
Pixel Density (PPI) 254 261 (Better)
Optimal Viewing Distance 34cm 33cm (Better)
Panel Type Mini-LED OLED
Viewing Angle 178° 178°
Aspect Ratio 16:10 16:10
Refresh Rate 120 Hz (Better) 60 Hz
Variable Refresh Rate (VRR) None None
Response Time 3 ms GTG 1 ms GTG (Better)
HDR Certification None DisplayHDR True Black 500
SDR Brightness 1000 nits (Better) 400 nits
HDR Peak Brightness 1600 nits (Better) 500 nits
Contrast Ratio 1:1,000,000 1:1,000,000
Ports 1x HDMI · USB-C USB-C
USB-C Power Delivery 140 W (Better) 130 W
Color Gamut sRGB 100% · DCI-P3 100% · Adobe RGB 89% sRGB 100% · DCI-P3 100% · Adobe RGB 96% (Better)
Year 2024 (Better) 2023

Frequently Asked Questions

Which has better PPI: Apple MacBook Pro 16" M4 Pro or Dell XPS 15 OLED?
The Dell XPS 15 OLED has 261 PPI compared to 254 PPI for the Apple MacBook Pro 16" M4 Pro.
Which has a closer optimal viewing distance?
The Dell XPS 15 OLED requires 33cm vs 34cm for the Apple MacBook Pro 16" M4 Pro to reach retina quality.
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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