Sony - PlayStation Portal vs Valve - Steam Deck OLED 1TB
Between the PlayStation Portal and Steam Deck OLED 1TB, the PlayStation Portal comes out ahead in several specs, while the Steam Deck OLED 1TB wins on storage and ram. Overall, the PlayStation Portal scores 39.7 and the Steam Deck OLED 1TB scores 62.2 on our Mars Score.
Which should you buy?
The Steam Deck OLED 1TB is the clear pick on raw spec strength, leading by 22.5 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.
The PlayStation Portal doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Steam Deck OLED 1TB 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 storage, ram, max refresh, among others.
Both ship with comparable max resolution, ray tracing, disc drive, so those specs don't separate the two — focus on the differences below.
Bottom line: the Steam Deck OLED 1TB is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Sony - PlayStation Portal wins
- No decisive advantages.
Why Valve - Steam Deck OLED 1TB wins
- ▲Storage — 6300.00% more. 1024 GB vs 16 GB.
- ▲RAM — 300.00% more. 16 GB vs 4 GB.
- ▲Max refresh — 50.00% more. 90 Hz vs 60 Hz.
- ▲Has VRR.
Spec comparison
Performance
Storage
| Spec | Sony - PlayStation Portal | Valve - Steam Deck OLED 1TB |
|---|---|---|
| Storageⓘ | 16 GB | 1024 GBlead |
| Storage typeⓘ | eMMC | NVMe SSDlead |
| Expandable storage | false | truelead |
Design & I/O
| Spec | Sony - PlayStation Portal | Valve - Steam Deck OLED 1TB |
|---|---|---|
| Disc drive | false | false |
| HDMIⓘ | 0 | 0 |
| USB ports | 1 | 1 |
| Weight | 0.529 kglead | 0.640 kg |
| VR support | false | false |
Frequently asked
Does PlayStation Portal or Steam Deck OLED 1TB have a disc drive?+
Neither has a disc drive.
Which has more storage, PlayStation Portal or Steam Deck OLED 1TB?+
Steam Deck OLED 1TB ships with 1024GB of NVMe SSD.
Which supports higher refresh rates, PlayStation Portal or Steam Deck OLED 1TB?+
Steam Deck OLED 1TB supports up to 90Hz vs 60Hz.
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.