Samsung - Galaxy Book 5 Pro vs ASUS - ROG Strix G16 (2025)
Between the Galaxy Book 5 Pro and ROG Strix G16 (2025), the Galaxy Book 5 Pro comes out ahead in claimed battery life and weight, while the ROG Strix G16 (2025) wins on cpu cores and ram. Overall, the Galaxy Book 5 Pro scores 58.3 and the ROG Strix G16 (2025) scores 80.9 on our Mars Score.
Which should you buy?
The ROG Strix G16 (2025) is the clear pick on raw spec strength, leading by 22.6 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 Galaxy Book 5 Pro if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are claimed battery life, weight, thunderbolt ports, among others.
Pick the ROG Strix G16 (2025) if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are cpu cores, ram, storage, among others.
Both ship with comparable backlit keyboard, so those specs don't separate the two — focus on the differences below.
Bottom line: the ROG Strix G16 (2025) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - Galaxy Book 5 Pro wins
- ▲Claimed battery life — 133.33% more. 21 h vs 9 h.
- ▲Weight — 1.27 kg less. 1.23 vs 2.5.
- ▲Thunderbolt ports — 1.00 more. 2 vs 1.
- ▲Panel type: OLED (vs IPS).
Why ASUS - ROG Strix G16 (2025) wins
- ▲CPU cores — 200.00% more. 24 vs 8.
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Storage — 100.00% more. 1024 GB vs 512 GB.
- ▲Refresh rate — 100.00% more. 240 Hz vs 120 Hz.
- ▲Battery — 42.86% more. 90 Wh vs 63 Wh.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
Spec comparison
Design
| Spec | Samsung - Galaxy Book 5 Pro | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Weight | 1.23 kglead | 2.5 kg |
| Thickness | 11.6 mmlead | 26.9 mm |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | truelead | false |
Display
| Spec | Samsung - Galaxy Book 5 Pro | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Screen sizeⓘ | 14 " | 16 "lead |
| Refresh rateⓘ | 120 Hz | 240 Hzlead |
| Panel typeⓘ | OLEDlead | IPS |
Performance
| Spec | Samsung - Galaxy Book 5 Pro | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| CPU | Intel Core Ultra 7 256V | Intel Core Ultra 9 275HX |
| CPU cores | 8 | 24lead |
| GPUⓘ | Intel Arc 140V | NVIDIA GeForce RTX 5070 Ti Laptop |
| RAMⓘ | 16 GB | 32 GBlead |
| Storageⓘ | 512 GB | 1024 GBlead |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Samsung - Galaxy Book 5 Pro | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Batteryⓘ | 63 Wh | 90 Whlead |
| Claimed battery life | 21 hlead | 9 h |
| USB-C ports | 1 | 2lead |
| Thunderbolt portsⓘ | 2lead | 1 |
| HDMI | true | true |
Frequently asked
Which has better battery life, Galaxy Book 5 Pro or ROG Strix G16 (2025)?+
Galaxy Book 5 Pro claims up to 21 hours — 21h vs 9h.
Which is lighter, Galaxy Book 5 Pro or ROG Strix G16 (2025)?+
Galaxy Book 5 Pro is lighter at 1.23 kg vs 2.5 kg.
Which has more RAM, Galaxy Book 5 Pro or ROG Strix G16 (2025)?+
ROG Strix G16 (2025) offers 32GB of RAM.
Which has an OLED display, Galaxy Book 5 Pro or ROG Strix G16 (2025)?+
Galaxy Book 5 Pro has an OLED display; ROG Strix G16 (2025) uses IPS.
Spec-level deep dives
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