Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H vs LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
The Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H is the premium option here, boasting a stunning 13.4" display that offers a choice of 120Hz IPS panels for smooth visuals. Meanwhile, the LG gram 17" Laptop (17Z90S-H. ADB7U1, Core Ultra 7 155H) weighs in at just 3.12 lbs, making it incredibly portable for a 17-inch laptop. In real-world use, the Dell's compact design and high-resolution display crushes the competition when it comes to portability and screen responsiveness. Key specs: Display: 13.4" vs 17" and Refresh: 120 Hz vs 60 Hz.
Why compare these? Both the Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H and LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) are high-end laptops competing in the same market segment. This makes them direct rivals for buyers looking for high-end features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
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Key Differences at a Glance
| Aspect | Dell XPS | LG gram |
|---|---|---|
| User Rating | 4.5★ (63 reviews) | 4.5★ (6 reviews) |
| Top Strength | Ultra-modern, minimalist design with zero-lattice keyboard and seamless glass palm rest | Incredibly lightweight (3.12 lbs) for a 17-inch laptop |
| Main Drawback | 3K OLED option is locked to 60Hz, unlike the 120Hz IPS panels | RAM is soldered and limited to 16GB (cannot be upgraded) |
| Market Position | Premium | Premium |
Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H
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 fans with heat pipes)
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz)
Intel Arc Graphics (Integrated)
Intel AI Boost (Dedicated NPU)
Air (Single fan with heat pipe)
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: Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H vs LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
| Criterion | Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H | LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) |
|---|---|---|
| Rating | ★4.5(63)Best Buy | ★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 fans with heat pipes) | Air (Single fan with heat pipe) |
RAM | 16 GB, 32 GB, or 64 GB LPDDR5x (7467 MT/s) | 16 GB LPDDR5X (7467 MHz) |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 512 GB, 1 TB, or 2 TB PCIe Gen4 NVMe SSD | 2 TB PCIe Gen4 NVMe SSD (Configured as 2x 1TB drives) |
Storage Upgrade | Yes (1x M.2 2230/2280 slot; user-replaceable) | Yes (2x M.2 2280 slots; both occupied in this configuration) |
Display Size | 13.4" | 17" |
Resolution | Options: 1920x1200 (FHD+), 2560x1600 (QHD+), or 2880x1800 (3K+) | 2560 x 1600 (WQXGA) |
Aspect Ratio | 16:10 | 16:10 |
Screen Type | Options: IPS (FHD+/QHD+) or OLED (3K+ Touch) | IPS (Touchscreen; Anti-glare) |
Refresh Rate | 120 Hz (FHD+/QHD+ IPS) / 60 Hz (3K+ OLED) | 60 Hz |
Brightness | 500 nits (IPS) / 400 nits (OLED) | 350 nits (Typical) |
Color Gamut | 100% sRGB (FHD+) / 100% DCI-P3 (QHD+/OLED) | 99% DCI-P3 |
Keyboard Layout | US English (Zero-lattice) with Capacitive Touch Function Row | US English (ANSI) with NumPad |
Keyboard Backlight | Yes | Yes |
Biometrics | Fingerprint reader (Power button) + IR Face Recognition | IR Face Recognition (Windows Hello) |
Webcam | 1080p FHD RGB+IR camera | 1080p FHD IR webcam with dual microphones |
USB Ports | 2x Thunderbolt 4 (USB-C) (Data, Power Delivery, DisplayPort 2.1) | 2x Thunderbolt 4 (USB-C; Power Delivery; DisplayPort); 2x USB-A 3.2 Gen 2 |
Video Ports | DisplayPort 2.1 via Thunderbolt 4 | 1x HDMI 2.1 |
Audio Ports | No (Requires USB-C to 3.5mm adapter) | 1x 3.5mm Headphone/Mic combo jack |
Connectivity | Wi-Fi 7 (Intel Killer BE1750); Bluetooth 5.4 | Wi-Fi 6E (802.11ax 2x2); Bluetooth 5.3 |
Battery | 55 Wh (Integrated) | 77 Wh (Li-Ion) |
Charger | 60 W USB-C AC adapter | 65 W USB-C adapter |
Weight | 1,170 g (2.6 lbs) [OLED] / 1,190 g (2.62 lbs) [IPS] | 1,415 g (3.12 lbs) |
Build Material | CNC-machined Aluminum + Gorilla Glass 3 (Victus on OLED) | Magnesium Alloy |
Operating System | Windows 11 Home or Pro | Windows 11 Home |
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Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H
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 fans with heat pipes)
16 GB, 32 GB, or 64 GB LPDDR5x (7467 MT/s)
No (Soldered)
Pros
- Ultra-modern, minimalist design with zero-lattice keyboard and seamless glass palm rest
- IPS panel options (FHD+/QHD+) finally support smooth 120Hz refresh rates
Cons
- 3K OLED option is locked to 60Hz, unlike the 120Hz IPS panels
- No physical function keys; uses capacitive touch row which lacks tactile feedback
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz)
Intel Arc Graphics (Integrated)
Intel AI Boost (Dedicated NPU)
Air (Single fan with heat pipe)
16 GB LPDDR5X (7467 MHz)
No (Soldered)
Pros
- Incredibly lightweight (3.12 lbs) for a 17-inch laptop
- Massive 2TB storage pre-installed (split across two 1TB drives)
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)
Which one is better?
The Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H is the better buy for most people - its 120Hz display crushes the LG gram 17" Laptop (17Z90S-H. ADB7U1, Core Ultra 7 155H).
Who should buy each?
Choose the Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H if: you want a lightweight laptop for on-the-go productivity, appreciate a high-refresh-rate display for smoother scrolling, or prefer a compact design for travel. (13.4" display, 120 Hz refresh)
Choose the LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) if: you need a laptop with massive storage for large files, want a bigger screen for multitasking, or prioritize longer battery life for productivity. (17" display, 60 Hz refresh)
Safe Choice Buyers
More widely tested with 63 reviews vs 6
→ Choose Dell XPS
Ultra-modern, minimalist design Priority
Ultra-modern, minimalist design with zero-lattice keyboard and seamless glass palm rest
→ Choose Dell XPS
Incredibly lightweight (3.12 Priority
Incredibly lightweight (3.12 lbs) for a 17-inch laptop
→ Choose LG gram
Conclusion
Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H 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.
Bottom line: Both products share a 4.5★ rating, making this comparison particularly close. Your decision should come down to which specific features matter most to you.
Frequently Asked Questions
+Which is better: Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H or LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)?
Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H is the better choice if you prioritize ultra-modern, minimalist design with zero-lattice keyboard and seamless glass palm rest. LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) wins if you value incredibly lightweight (3.12 lbs) for a 17-inch laptop. Both are rated highly (4.5★ vs 4.5★), so consider your specific needs and budget.
+What are the main differences between Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H and LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)?
Key differences: Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H offers ultra-modern, minimalist design with zero-lattice keyboard and seamless glass palm rest, while LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) stands out with incredibly lightweight (3.12 lbs) for a 17-inch laptop. Consider that Dell XPS 13 (9340, 2024) — Intel Core Ultra 7 155H 3k oled option is locked to 60hz, unlike the 120hz ips panels. Meanwhile, LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) ram is soldered and limited to 16gb (cannot be upgraded). 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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