Dell XPS 15 OLED vs Samsung Galaxy Book5 Pro 16"
Side-by-side comparison of viewing distance, PPI, and specifications
Samsung Galaxy Book5 Pro 16"
16" · 2880×1800 · OLED
Optimal Viewing Distance 41cm
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Category Ranking
Pixel Density (PPI)18in category
Dell XPS 15 OLED261 PPI #1
Samsung Galaxy Book5 Pro 16"212 PPI #14
189 PPI261 PPI
HDR Peak Brightness18in category
Dell XPS 15 OLED500 nits #13
Samsung Galaxy Book5 Pro 16"570 nits #12
500 nits1600 nits
DCI-P3 Color Gamut17in category
Dell XPS 15 OLED100% #1
Samsung Galaxy Book5 Pro 16"100% #1
97%100%
Refresh Rate
Dell XPS 15 OLED60 Hz
Samsung Galaxy Book5 Pro 16"120 Hz
StandardHighUltra
Summary
- Sharpness: no visible difference — Both screens exceed the retina threshold at 50cm. The Dell XPS 15 OLED has 23% higher pixel density (261 vs 212 PPI), but this only becomes visible below 33cm.
- Brightness: comparable — Both screens offer similar brightness (400 vs 390 nits SDR). Neither has a meaningful advantage for outdoor use.
Key Differences
| Specification | Dell XPS 15 OLED | Samsung Galaxy Book5 Pro 16" |
|---|---|---|
| Resolution | 3456×2160 | 2880×1800 |
| Pixel Density (PPI) | 261 | 212 |
| Optimal Viewing Distance | 33cm | 41cm |
| Response Time | 1 ms GTG | 3 ms GTG |
| SDR Brightness | 400 nits | 390 nits |
| USB-C Power Delivery | 130 W | 65 W |
| Screen Size | 15.6" | 16" |
| Refresh Rate | 60 Hz | 120 Hz |
| HDR Peak Brightness | 500 nits | 570 nits |
| Year | 2023 | 2025 |
All specifications
| Specification | Dell XPS 15 OLED 2023 | Samsung Galaxy Book5 Pro 16" 2025 |
|---|---|---|
| Screen Size | 15.6" | 16" (Better) |
| Resolution | 3456×2160 (Better) | 2880×1800 |
| Pixel Density (PPI) | 261 (Better) | 212 |
| Optimal Viewing Distance | 33cm (Better) | 41cm |
| Panel Type | OLED | OLED |
| 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 | 1 ms GTG (Better) | 3 ms GTG |
| HDR Certification | DisplayHDR True Black 500 | DisplayHDR True Black 500 |
| SDR Brightness | 400 nits (Better) | 390 nits |
| HDR Peak Brightness | 500 nits | 570 nits (Better) |
| Contrast Ratio | 1:1,000,000 | 1:1,000,000 |
| Ports | USB-C | 1x HDMI · USB-C |
| USB-C Power Delivery | 130 W (Better) | 65 W |
| Color Gamut | sRGB 100% · DCI-P3 100% · Adobe RGB 96% | sRGB 100% · DCI-P3 100% · Adobe RGB 96% |
| Year | 2023 | 2025 (Better) |
Frequently Asked Questions
Which has better PPI: Dell XPS 15 OLED or Samsung Galaxy Book5 Pro 16"?
The Dell XPS 15 OLED has 261 PPI compared to 212 PPI for the Samsung Galaxy Book5 Pro 16".
Which has a closer optimal viewing distance?
The Dell XPS 15 OLED requires 33cm vs 41cm for the Samsung Galaxy Book5 Pro 16" to reach retina quality.
Related Comparisons
Apple MacBook Air 13" M3 2024 · 225 PPI · 13.6" · 60 Hz
vs Dell XPS 15 OLED 2023 · 261 PPI · 15.6" · 60 Hz
Apple MacBook Air 13" M3 2024 · 225 PPI · 13.6" · 60 Hz
vs Samsung Galaxy Book5 Pro 16" 2025 · 212 PPI · 16" · 120 Hz
Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
vs Dell XPS 15 OLED 2023 · 261 PPI · 15.6" · 60 Hz
Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
vs Samsung Galaxy Book5 Pro 16" 2025 · 212 PPI · 16" · 120 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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