Dell - Alienware m18 R2 vs Apple - MacBook Pro 14 M4 Pro
Between the Alienware m18 R2 and MacBook Pro 14 M4 Pro, the Alienware m18 R2 comes out ahead in storage and cpu cores, while the MacBook Pro 14 M4 Pro wins on claimed battery life and weight. Overall, the Alienware m18 R2 scores 81.9 and the MacBook Pro 14 M4 Pro scores 63.7 on our Mars Score.
Which should you buy?
The Alienware m18 R2 is the clear pick on raw spec strength, leading by 18.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Alienware m18 R2 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are storage, cpu cores, refresh rate, among others.
Pick the MacBook Pro 14 M4 Pro if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are claimed battery life, weight, thunderbolt ports, among others.
Both ship with comparable backlit keyboard, so those specs don't separate the two — focus on the differences below.
Bottom line: the Alienware m18 R2 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Dell - Alienware m18 R2 wins
- ▲Storage — 100.00% more. 1024 GB vs 512 GB.
- ▲CPU cores — 100.00% more. 24 vs 12.
- ▲Refresh rate — 37.50% more. 165 Hz vs 120 Hz.
- ▲Battery — 34.72% more. 97 Wh vs 72 Wh.
- ▲RAM — 33.33% more. 32 GB vs 24 GB.
- ▲Screen size — 26.76% more. 18 " vs 14.2 ".
Why Apple - MacBook Pro 14 M4 Pro wins
- ▲Claimed battery life — 266.67% more. 22 h vs 6 h.
- ▲Weight — 2.58 kg less. 1.55 vs 4.13.
- ▲Thunderbolt ports — 2.00 more. 3 vs 1.
- ▲Panel type: OLED (vs IPS).
Spec comparison
Design
| Spec | Dell - Alienware m18 R2 | Apple - MacBook Pro 14 M4 Pro |
|---|---|---|
| Weight | 4.13 kg | 1.55 kglead |
| Thickness | 27.4 mm | 15.5 mmlead |
| Build material | magnesium-aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | false | truelead |
Display
| Spec | Dell - Alienware m18 R2 | Apple - MacBook Pro 14 M4 Pro |
|---|---|---|
| Screen sizeⓘ | 18 "lead | 14.2 " |
| Refresh rateⓘ | 165 Hzlead | 120 Hz |
| Panel typeⓘ | IPS | OLEDlead |
Performance
| Spec | Dell - Alienware m18 R2 | Apple - MacBook Pro 14 M4 Pro |
|---|---|---|
| CPU | Intel Core i9-14900HX | Apple M4 Pro |
| CPU cores | 24lead | 12 |
| GPUⓘ | NVIDIA GeForce RTX 4080 Laptop | Apple M4 Pro 16-core GPU |
| RAMⓘ | 32 GBlead | 24 GB |
| Storageⓘ | 1024 GBlead | 512 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Dell - Alienware m18 R2 | Apple - MacBook Pro 14 M4 Pro |
|---|---|---|
| Batteryⓘ | 97 Whlead | 72 Wh |
| Claimed battery life | 6 h | 22 hlead |
| USB-C ports | 2 | 3lead |
| Thunderbolt portsⓘ | 1 | 3lead |
| HDMI | true | true |
Frequently asked
Which has better battery life, Alienware m18 R2 or MacBook Pro 14 M4 Pro?+
MacBook Pro 14 M4 Pro claims up to 22 hours — 6h vs 22h.
Which is lighter, Alienware m18 R2 or MacBook Pro 14 M4 Pro?+
MacBook Pro 14 M4 Pro is lighter at 1.55 kg vs 4.13 kg.
Which has more RAM, Alienware m18 R2 or MacBook Pro 14 M4 Pro?+
Alienware m18 R2 offers 32GB of RAM.
Which has an OLED display, Alienware m18 R2 or MacBook Pro 14 M4 Pro?+
MacBook Pro 14 M4 Pro has an OLED display; Alienware m18 R2 uses IPS.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.