HP Spectre x360 14" 2-in-1 Core Ultra 7 155H vs LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
The HP Spectre x360 14" 2-in-1 Core Ultra 7 155H is the flagship option, but the LG gram 17" Laptop (17Z90S-H. ADB7U1, Core Ultra 7 155H) has some compelling features. While both laptops feature the same Intel Core Ultra 7 155H processor, the real competition lies in their displays and usability. In real-world use, the HP Spectre's 14" 2.8K OLED display with 120Hz refresh rate offers stunning visuals and smooth scrolling, especially for gaming or video editing. So, what does this mean for you? If screen quality is crucial, the HP is a no-brainer;.
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HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
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: HP Spectre x360 14" 2-in-1 Core Ultra 7 155H vs LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
| Criterion | HP Spectre x360 14" 2-in-1 Core Ultra 7 155H | LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) |
|---|---|---|
| Rating | ★4.5(156)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 fan with rear venting) | Air (Single fan with heat pipe) |
RAM | 32 GB LPDDR5x-7467 MHz | 16 GB LPDDR5X (7467 MHz) |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 2 TB PCIe Gen4 NVMe M.2 SSD | 2 TB PCIe Gen4 NVMe SSD (Configured as 2x 1TB drives) |
Storage Upgrade | Yes (1x M.2 2280 slot) | Yes (2x M.2 2280 slots; both occupied in this configuration) |
Display Size | 14" | 17" |
Resolution | 2880 x 1800 (2.8K) | 2560 x 1600 (WQXGA) |
Aspect Ratio | 16:10 | 16:10 |
Screen Type | OLED (Multitouch; UWVA; Gorilla Glass NBT) | IPS (Touchscreen; Anti-glare) |
Refresh Rate | 48-120 Hz (Variable VRR) | 60 Hz |
Brightness | 400 nits (SDR) / 500 nits (HDR Peak) | 350 nits (Typical) |
Color Gamut | 100% DCI-P3 | 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 | IR Face Recognition (Windows Hello) |
Webcam | 9MP Wide Vision IR camera with hardware shutter | 1080p FHD IR webcam with dual microphones |
USB Ports | 2x Thunderbolt 4 (USB-C); 1x USB-A 3.2 Gen 2 (10Gbps, drop-jaw) | 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 | 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 | 68 Wh (4-cell Li-ion polymer) | 77 Wh (Li-Ion) |
Charger | 65 W USB-C adapter | 65 W USB-C adapter |
Weight | 1,450 g (3.19 lbs) | 1,415 g (3.12 lbs) |
Build Material | CNC Aluminum (Nightfall Black) | Magnesium Alloy |
Operating System | Windows 11 Home | Windows 11 Home |
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HP Spectre x360 14" 2-in-1 Core Ultra 7 155H
✓ Pros:
- • Premium 2.8K OLED display with 120Hz refresh rate and IMAX Enhanced certification
- • Best-in-class 9MP webcam with AI noise reduction and hardware shutter
- • Massive 32GB RAM and 2TB SSD configuration (specific to 'eu0023dx' SKU)
- • Haptic touchpad provides consistent feedback across the entire surface
- • Includes rechargeable MPP 2.0 Tilt Pen and protective sleeve in the box
✗ Cons:
- • No built-in HDMI port (requires USB-C adapter)
- • Memory is soldered and cannot be upgraded later
- • Top-tier pricing reflects the flagship build and specs
- • Glossy OLED screen can be reflective in bright outdoor settings
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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 HP Spectre x360 14" 2-in-1 Core Ultra 7 155H is the better buy for most people - its stunning 14" 2.8K OLED display crushes the LG gram 17" Laptop's screen.
Who should buy each?
Choose the HP Spectre x360 14" 2-in-1 Core Ultra 7 155H if: you want the best display for video editing, you frequently participate in video calls requiring high-quality webcams, or you prefer a stylish 2-in-1 design.
Choose the LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) if: you need a lightweight laptop for travel, you work on long flights and need the best battery life, or you require a larger display for multitasking. (17" display, 60 Hz refresh)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
HP Spectre x360 14" 2-in-1 Core Ultra 7 155H excels if you value premium 2.8k oled display with 120hz refresh rate and imax enhanced certification. 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.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+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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