Samsung Galaxy Book4 Pro 14 vs Dell Inspiron 15 3520 — Intel Core i5-1235U
Samsung Galaxy Book4 Pro 14 is the premium choice here, boasting a stunning 14-inch 3K Dynamic AMOLED display that outshines the Dell Inspiron 15 3520's FHD screen. With 2880x1800 resolution, it delivers crisp images and vibrant colors, making it a no-brainer for content creators or anyone who values display quality. The trade-off? While the Dell allows for RAM upgrades, the Samsung's performance with its Intel Core Ultra 7 155H chip means you're set for heavy tasks right out of the box. Key specs: Display: 14" vs 15.6" and Weight: 43.39 oz vs 58.55 oz.
Why compare these? The Samsung Galaxy Book4 Pro 14 (high-end) and Dell Inspiron 15 3520 — Intel Core i5-1235U (budget-friendly) represent different approaches to laptops. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | Samsung Galaxy | Dell Inspiron |
|---|---|---|
| User Rating | 4.2★ (224 reviews) | ✓4.5★ (2,701 reviews) |
| Top Strength | Stunning 14" 3K (2880x1800) Dynamic AMOLED 2X touch display with 120Hz VRR | 120Hz refresh rate provides smoother scrolling than typical 60Hz budget laptops |
| Main Drawback | RAM is soldered and cannot be upgraded after purchase | Most high-volume US retail configurations (e.g., Best Buy) LACK a USB-C port |
| Market Position | ✓Premium | Budget |
Samsung Galaxy Book4 Pro 14
Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz)
Intel Arc Graphics (Integrated)
Intel AI Boost (Dedicated NPU)
Air (Dual fan cooling system)
Dell Inspiron 15 3520 — Intel Core i5-1235U
Intel Core i5-1235U (Alder Lake-U, 10 cores, up to 4.4 GHz)
Intel Iris Xe Graphics (Integrated; requires dual-channel RAM, otherwise UHD)
No (Not supported)
Air (Single fan)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy Book4 Pro 14 vs Dell Inspiron 15 3520 — Intel Core i5-1235U
Samsung Galaxy Book4 Pro 14
Dell Inspiron 15 3520 — Intel Core i5-1235U
| Criterion | Samsung Galaxy Book4 Pro 14 | Dell Inspiron 15 3520 — Intel Core i5-1235U |
|---|---|---|
| Rating | ★4.2(224)Amazon | ★4.5(2,701)Best Buy |
Processor | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) | Intel Core i5-1235U (Alder Lake-U, 10 cores, up to 4.4 GHz) |
Graphics | Intel Arc Graphics (Integrated) | Intel Iris Xe Graphics (Integrated; requires dual-channel RAM, otherwise UHD) |
AI Engine | Intel AI Boost (Dedicated NPU) | No (Not supported) |
Cooling | Air (Dual fan cooling system) | Air (Single fan) |
RAM | 16 GB LPDDR5X (7467 MHz) | 8 GB or 16 GB DDR4-2666/3200 MHz |
RAM Upgrade | No (Soldered) | Yes (2x SODIMM slots, up to 16 GB officially, 32 GB unofficially) |
Storage | 512 GB NVMe SSD | 512 GB PCIe NVMe M.2 SSD |
Storage Upgrade | Yes (2x M.2 2280 slots) | Yes (1x M.2 2230/2280 slot) |
Display Size | 14" | 15.6" |
Resolution | 2880 x 1800 (3K) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:10 | 16:9 |
Screen Type | Dynamic AMOLED 2X (Touchscreen) | IPS (Anti-glare; Wide Viewing Angle) |
Refresh Rate | 48-120 Hz (Variable VRR) | 120 Hz |
Brightness | 400 nits (Typical) / 500 nits (HDR) | 250 nits (Typical) |
Color Gamut | 120% DCI-P3 (Color Volume) | 45% NTSC (approx. 60% sRGB) |
Keyboard Layout | US English (ANSI) without NumPad | US English (ANSI) with NumPad |
Keyboard Backlight | Yes | No (Optional/Configuration dependent; mostly No on retail units) |
Biometrics | Fingerprint reader (Power button) | No (Fingerprint reader is optional/configuration dependent) |
Webcam | 1080p FHD wide-angle camera | 720p HD camera |
USB Ports | 2x Thunderbolt 4 (USB-C); 1x USB-A 3.2 Gen 1 | 2x USB-A 3.2 Gen 1; 1x USB-A 2.0; (Note: USB-C is often ABSENT on i5-1235U US retail units) |
Video Ports | 1x HDMI 2.1 (Supports 8K@60Hz, 5K@120Hz) | 1x HDMI 1.4 (Supports up to 1920x1080 @ 60Hz) |
Audio Ports | 1x 3.5mm Headphone/Mic combo jack | 1x 3.5mm Headphone/Mic combo jack |
Connectivity | Wi-Fi 6E (802.11ax 2x2); Bluetooth 5.3 | Wi-Fi 6 (802.11ax 2x2); Bluetooth 5.1 |
Battery | 63 Wh | 41 Wh (3-cell Li-ion) or 54 Wh (4-cell; config dependent) |
Charger | 65 W USB-C adapter | 65 W Barrel-pin AC adapter (4.5mm) |
Weight | 1,230 g (2.71 lbs) | 1,660 g (3.65 lbs) |
Build Material | Aluminum | Plastic (Carbon Black) |
Operating System | Windows 11 Home | Windows 11 Home |
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Samsung Galaxy Book4 Pro 14
Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz)
Intel Arc Graphics (Integrated)
Intel AI Boost (Dedicated NPU)
Air (Dual fan cooling system)
16 GB LPDDR5X (7467 MHz)
No (Soldered)
Pros
- Stunning 14" 3K (2880x1800) Dynamic AMOLED 2X touch display with 120Hz VRR
- Intel Core Ultra 7 155H provides strong performance and dedicated NPU for AI tasks
Cons
- RAM is soldered and cannot be upgraded after purchase
- Integrated Intel Arc graphics are decent but not suitable for heavy gaming
Dell Inspiron 15 3520 — Intel Core i5-1235U
Intel Core i5-1235U (Alder Lake-U, 10 cores, up to 4.4 GHz)
Intel Iris Xe Graphics (Integrated; requires dual-channel RAM, otherwise UHD)
No (Not supported)
Air (Single fan)
8 GB or 16 GB DDR4-2666/3200 MHz
Yes (2x SODIMM slots, up to 16 GB officially, 32 GB unofficially)
Pros
- 120Hz refresh rate provides smoother scrolling than typical 60Hz budget laptops
- Memory (RAM) is not soldered and can be upgraded via two SODIMM slots
Cons
- Most high-volume US retail configurations (e.g., Best Buy) LACK a USB-C port
- HDMI 1.4 port cannot output 4K at 60Hz (limited to 1080p)
Which one is better?
The Samsung Galaxy Book4 Pro 14 is the better buy for most people - its 2880x1800 display crushes the Dell Inspiron 15 3520's FHD screen. That said, grab the Dell if you prefer upgradeable RAM and want to save money.
Who should buy each?
Choose the Samsung Galaxy Book4 Pro 14 if: you need superior display quality for photography, you want a lightweight design at 2.71 lbs, or you value long battery life for all-day use.
Choose the Dell Inspiron 15 3520 — Intel Core i5-1235U if: you want to upgrade RAM for future-proofing, you prefer a full-size keyboard with a NumPad, or you're on a tighter budget. (15.6" display, 58.55 oz weight)
Quality Seekers
Higher user rating (4.5★ vs 4.2★) indicates better overall satisfaction
→ Choose Dell Inspiron
Safe Choice Buyers
More widely tested with 2,701 reviews vs 224
→ Choose Dell Inspiron
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose Samsung Galaxy
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose Dell Inspiron
Conclusion
Samsung Galaxy Book4 Pro 14 and Dell Inspiron 15 3520 — Intel Core i5-1235U are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Bottom line: The Dell Inspiron 15 3520 — Intel Core i5-1235U leads with a 4.5★ rating versus 4.2★. That said, Samsung Galaxy Book4 Pro 14 could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: Samsung Galaxy Book4 Pro 14 or Dell Inspiron 15 3520 — Intel Core i5-1235U?
Samsung Galaxy Book4 Pro 14 is the better choice if you prioritize stunning 14" 3k (2880x1800) dynamic amoled 2x touch display with 120hz vrr. Dell Inspiron 15 3520 — Intel Core i5-1235U wins if you value 120hz refresh rate provides smoother scrolling than typical 60hz budget laptops. Both are rated highly (4.2★ vs 4.5★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy Book4 Pro 14 and Dell Inspiron 15 3520 — Intel Core i5-1235U?
Key differences: Samsung Galaxy Book4 Pro 14 offers stunning 14" 3k (2880x1800) dynamic amoled 2x touch display with 120hz vrr, while Dell Inspiron 15 3520 — Intel Core i5-1235U stands out with 120hz refresh rate provides smoother scrolling than typical 60hz budget laptops. Consider that Samsung Galaxy Book4 Pro 14 ram is soldered and cannot be upgraded after purchase. Meanwhile, Dell Inspiron 15 3520 — Intel Core i5-1235U most high-volume us retail configurations (e.g., best buy) lack a usb-c port. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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