Framework - Laptop 13 (AMD Ryzen AI 300) vs Samsung - Galaxy Book4 Ultra
Between the Laptop 13 (AMD Ryzen AI 300) and Galaxy Book4 Ultra, the Laptop 13 (AMD Ryzen AI 300) comes out ahead in weight, while the Galaxy Book4 Ultra wins on ram and storage. Overall, the Laptop 13 (AMD Ryzen AI 300) scores 56.5 and the Galaxy Book4 Ultra scores 70.1 on our Mars Score.
Which should you buy?
The Galaxy Book4 Ultra is the clear pick on raw spec strength, leading by 13.6 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 Laptop 13 (AMD Ryzen AI 300) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
Pick the Galaxy Book4 Ultra if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are ram, storage, refresh rate, among others.
Both ship with comparable backlit keyboard, so those specs don't separate the two — focus on the differences below.
Bottom line: the Galaxy Book4 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Framework - Laptop 13 (AMD Ryzen AI 300) wins
- ▲Weight — 0.56 kg less. 1.3 vs 1.86.
Why Samsung - Galaxy Book4 Ultra wins
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Storage — 100.00% more. 1024 GB vs 512 GB.
- ▲Refresh rate — 100.00% more. 120 Hz vs 60 Hz.
- ▲CPU cores — 33.33% more. 16 vs 12.
- ▲Battery — 24.59% more. 76 Wh vs 61 Wh.
- ▲Screen size — 18.52% more. 16 " vs 13.5 ".
- ▲Claimed battery life — 10.00% more. 11 h vs 10 h.
- ▲Thunderbolt ports — 2.00 more. 2 vs 0.
Spec comparison
Design
| Spec | Framework - Laptop 13 (AMD Ryzen AI 300) | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Weight | 1.3 kglead | 1.86 kg |
| Thickness | 15.85 mmlead | 16.5 mm |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | Framework - Laptop 13 (AMD Ryzen AI 300) | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Screen sizeⓘ | 13.5 " | 16 "lead |
| Refresh rateⓘ | 60 Hz | 120 Hzlead |
| Panel typeⓘ | IPS | OLEDlead |
Performance
| Spec | Framework - Laptop 13 (AMD Ryzen AI 300) | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| CPU | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 9 185H |
| CPU cores | 12 | 16lead |
| GPUⓘ | AMD Radeon 890M | NVIDIA RTX 4070 Laptop |
| RAMⓘ | 16 GB | 32 GBlead |
| Storageⓘ | 512 GB | 1024 GBlead |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Framework - Laptop 13 (AMD Ryzen AI 300) | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Batteryⓘ | 61 Wh | 76 Whlead |
| Claimed battery life | 10 h | 11 hlead |
| USB-C ports | 4lead | 1 |
| Thunderbolt portsⓘ | 0 | 2lead |
| HDMI | true | true |
Frequently asked
Which has better battery life, Laptop 13 (AMD Ryzen AI 300) or Galaxy Book4 Ultra?+
Galaxy Book4 Ultra claims up to 11 hours — 10h vs 11h.
Which is lighter, Laptop 13 (AMD Ryzen AI 300) or Galaxy Book4 Ultra?+
Laptop 13 (AMD Ryzen AI 300) is lighter at 1.3 kg vs 1.86 kg.
Which has more RAM, Laptop 13 (AMD Ryzen AI 300) or Galaxy Book4 Ultra?+
Galaxy Book4 Ultra offers 32GB of RAM.
Which has an OLED display, Laptop 13 (AMD Ryzen AI 300) or Galaxy Book4 Ultra?+
Galaxy Book4 Ultra has an OLED display; Laptop 13 (AMD Ryzen AI 300) 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.