Dell Alienware m18 vs LG Gram Pro 16 (2024)
The Verdict
Dell Alienware m18 delivers raw gaming and workstation power with its 24-core i9-13980HX, 32GB DDR5 RAM, and 1TB storage, making it ideal for intensive creative work and high-end gaming. The 18-inch 165Hz IPS display at 2560x1600 provides excellent screen real estate and refresh rates for competitive gaming. However, at 8.99 lbs, it's a genuine desktop replacement machine. LG Gram Pro 16 prioritizes balance with its lighter 2.65 lb magnesium chassis, superior 120Hz 2880x1800 OLED anti-glare display with 350 nits brightness, and exceptional 14-hour battery life. Its Intel Core Ultra 7 155H with 16GB RAM handles professional tasks beautifully without the gaming focus. The Gram's Thunderbolt 2 ports edge ahead in connectivity flexibility. Choose Alienware if you need maximum performance for gaming or video editing and portability isn't critical. Pick LG Gram Pro 16 if you value an ultraportable machine with a stunning display, all-day battery, and solid everyday performance. The 5-hour battery versus 14-hour advantage and 3.5 lb weight difference make LG the clear choice for frequent travelers, despite Dell's superior raw specifications and larger screen.
Who Should Buy
Buy the Dell Alienware m18 if…
- →Massive 18-inch QHD+ 165Hz display is immersive for gaming
- →RTX 4090 Laptop GPU option for desktop-class gaming performance
- →i9-13980HX is one of the fastest mobile processors available
Buy the LG Gram Pro 16 (2024) if…
- →Only 1.20 kg with a gorgeous OLED panel — exceptional combination
- →120Hz OLED display with accurate color for creatives
- →14-hour battery life is excellent for an OLED ultrabook
Category Scores
Pros & Cons
Dell Alienware m18
Pros
- Massive 18-inch QHD+ 165Hz display is immersive for gaming
- RTX 4090 Laptop GPU option for desktop-class gaming performance
- i9-13980HX is one of the fastest mobile processors available
- Full-size keyboard with numpad and per-key RGB lighting
- Excellent thermal design with Cryo-Tech cooling keeps temps in check
Cons
- Almost 9 lbs — this is essentially a desktop replacement
- 5-hour battery life means the charger is mandatory
- Power brick is enormous and heavy
- 300-nit display brightness is dim for a premium gaming laptop
- Extremely expensive with high-end GPU configurations
LG Gram Pro 16 (2024)
Pros
- Only 1.20 kg with a gorgeous OLED panel — exceptional combination
- 120Hz OLED display with accurate color for creatives
- 14-hour battery life is excellent for an OLED ultrabook
- Good port variety including three USB-A and SD card
- MIL-STD-810H durability certification
Cons
- OLED brightness capped at 350 nits — not ideal in sunlight
- No discrete GPU for GPU-intensive tasks
- Higher price than the standard Gram line
- RAM soldered to board — no upgrade path
- OLED glossy surface catches fingerprints
Full Specifications
| Spec | Dell Alienware m18 | LG Gram Pro 16 (2024) |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 8.99 lbs (4.08 kg) | 1.20 kg |
| Material | Aluminum and magnesium alloy | Magnesium alloy |
| Dimensions | 16.19 x 12.41 x 1.05 inches | 355.8 x 243.4 x 12.5 mm |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 3 | 3 |
| USB-C ports | 2 | 1 |
| SD card | ||
| Thunderbolt ports | 1 | 2 |
| Battery | ||
| Battery life | Up to 5 hours | Up to 14 hours mixed use |
| Capacity | 97 Wh | 80 Wh |
| Display | ||
| Size | 18 inches | 16.0 inches |
| Type | IPS | OLED anti-glare |
| Resolution | 2560 x 1600 | 2880 x 1800 |
| Refresh rate | 165Hz | 120Hz |
| Brightness (nits) | 300 | 350 |
| Storage | ||
| SSD | 1 TB PCIe Gen 4 NVMe (dual slot) | 512 GB NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 32 GB DDR5 | 16 GB LPDDR5x |
| Cores | 24 cores (8P + 16E) | 16-core (6P+8E+2LPE) |
| Chipset | Intel Core i9-13980HX (13th Gen) | Intel Core Ultra 7 155H |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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