Samsung Galaxy Book4 Pro 14 vs LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
For most users, the Samsung Galaxy Book4 Pro 14 is the better buy because its stunning 14" 3K display (2880x1800) crushes the LG gram 17's 17" WQXGA display (2560x1600) in clarity and detail. However, if you need massive storage, the LG gram 17 comes with a whopping 2TB SSD, which is a game changer for anyone who deals with large files daily. In real-world use, the Samsung's display provides vibrant colors and excellent brightness levels at 400 nits, making it perfect for creative tasks. So, you’ll need to weigh your priorities when choosing between these premium devices.
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Samsung Galaxy Book4 Pro 14
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
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 LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
Samsung Galaxy Book4 Pro 14
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
| Criterion | Samsung Galaxy Book4 Pro 14 | LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) |
|---|---|---|
| Rating | ★4.2(224)Amazon | ★4.5(6)Best Buy |
Processor | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) |
Graphics | Intel Arc Graphics (Integrated) | Intel Arc Graphics (Integrated) |
AI Engine | Intel AI Boost (Dedicated NPU) | Intel AI Boost (Dedicated NPU) |
Cooling | Air (Dual fan cooling system) | Air (Single fan with heat pipe) |
RAM | 16 GB LPDDR5X (7467 MHz) | 16 GB LPDDR5X (7467 MHz) |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 512 GB NVMe SSD | 2 TB PCIe Gen4 NVMe SSD (Configured as 2x 1TB drives) |
Storage Upgrade | Yes (2x M.2 2280 slots) | Yes (2x M.2 2280 slots; both occupied in this configuration) |
Display Size | 14" | 17" |
Resolution | 2880 x 1800 (3K) | 2560 x 1600 (WQXGA) |
Aspect Ratio | 16:10 | 16:10 |
Screen Type | Dynamic AMOLED 2X (Touchscreen) | IPS (Touchscreen; Anti-glare) |
Refresh Rate | 48-120 Hz (Variable VRR) | 60 Hz |
Brightness | 400 nits (Typical) / 500 nits (HDR) | 350 nits (Typical) |
Color Gamut | 120% DCI-P3 (Color Volume) | 99% DCI-P3 |
Keyboard Layout | US English (ANSI) without NumPad | US English (ANSI) with NumPad |
Keyboard Backlight | Yes | Yes |
Biometrics | Fingerprint reader (Power button) | IR Face Recognition (Windows Hello) |
Webcam | 1080p FHD wide-angle camera | 1080p FHD IR webcam with dual microphones |
USB Ports | 2x Thunderbolt 4 (USB-C); 1x USB-A 3.2 Gen 1 | 2x Thunderbolt 4 (USB-C; Power Delivery; DisplayPort); 2x USB-A 3.2 Gen 2 |
Video Ports | 1x HDMI 2.1 (Supports 8K@60Hz, 5K@120Hz) | 1x HDMI 2.1 |
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 6E (802.11ax 2x2); Bluetooth 5.3 |
Battery | 63 Wh | 77 Wh (Li-Ion) |
Charger | 65 W USB-C adapter | 65 W USB-C adapter |
Weight | 1,230 g (2.71 lbs) | 1,415 g (3.12 lbs) |
Build Material | Aluminum | Magnesium Alloy |
Operating System | Windows 11 Home | Windows 11 Home |
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Samsung Galaxy Book4 Pro 14
✓ 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
- • Excellent port selection for the size (HDMI 2.1, USB-A, and dual Thunderbolt 4)
- • Lightweight and rigid aluminum chassis at just 2.71 lbs
- • Two M.2 SSD slots allow for substantial storage expansion
✗ Cons:
- • RAM is soldered and cannot be upgraded after purchase
- • Integrated Intel Arc graphics are decent but not suitable for heavy gaming
- • Glossy screen finish can be reflective in bright environments
- • Magnet for fingerprints on the chassis lid
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LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
✓ Pros:
- • Incredibly lightweight (3.12 lbs) for a 17-inch laptop
- • Massive 2TB storage pre-installed (split across two 1TB drives)
- • Excellent battery life (77Wh) for general productivity
- • Display covers 99% DCI-P3, offering rich and accurate colors
- • Full suite of ports including dual Thunderbolt 4 and HDMI 2.1
✗ Cons:
- • RAM is soldered and limited to 16GB (cannot be upgraded)
- • Storage slots are both populated out of the box (must replace a drive to upgrade)
- • Refresh rate is standard 60Hz, lagging behind 120Hz competitors
- • Magnesium chassis can feel flexible compared to rigid aluminum rivals
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Which one is better?
The Samsung Galaxy Book4 Pro 14 is the better buy for most people - its 14" 3K display at 2880x1800 crushes the LG gram 17's WQXGA resolution. That said, grab the LG gram 17 if you need that massive 2TB storage - it's a no-brainer for heavy file users.
Who should buy each?
Choose the Samsung Galaxy Book4 Pro 14 if: you want a stunning display for photography, you prioritize portability at just 2.71 lbs, or you need an ultra-responsive touchscreen.
Choose the LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) if: you need extensive storage with 2TB, you require a similar-weight laptop for travel, or you want longer battery life for all-day productivity.
Conclusion
Samsung Galaxy Book4 Pro 14 and LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
Samsung Galaxy Book4 Pro 14 excels if you value stunning 14" 3k (2880x1800) dynamic amoled 2x touch display with 120hz vrr. LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) is better if you prioritize incredibly lightweight (3.12 lbs) for a 17-inch laptop. Pick based on your budget and daily use.
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+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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