Lenovo Legion Go S vs Valve Steam Deck OLED (256GB)
We compare the Lenovo Legion Go S and Valve Steam Deck OLED (256GB) head-to-head on performance, features, value, and more. Here's which one wins.
Valve Steam Deck OLED (256GB)
Scored 9.3/10 in our testing
Lenovo Legion Go S
Best budget handheld gaming PC with SteamOS and AMD Z2 chip
Valve Steam Deck OLED (256GB)
Best value gaming handheld with OLED display and massive game library
Score Breakdown
| Lenovo Legion Go S | Category | Valve Steam Deck OLED (256GB) |
|---|---|---|
| 9.2/10 ✓ | Performance | 9/10 |
| 9.3/10 ✓ | Features | 9.2/10 |
| 9/10 | Ease of Use | ✓ 9.5/10 |
| 9.3/10 | Value | ✓ 9.5/10 |
| 9.2/10 | Overall | ✓ 9.3/10 |
Specs Comparison
| Lenovo Legion Go S | Spec | Valve Steam Deck OLED (256GB) |
|---|---|---|
| 8-inch 1920x1200 IPS, 120Hz | Display | 7.4-inch HDR OLED, 90Hz |
| AMD Z2 Extreme | Chip | AMD APU — Zen 2 + RDNA 2 |
| 16GB LPDDR5X | RAM | 16GB LPDDR5 |
| 512GB NVMe SSD | Storage | 256GB NVMe SSD |
| 55.5Wh — 3-5 hours gaming | Battery | 50Wh — 3-12 hours |
Lenovo Legion Go S
Pros
- + 8-inch 120Hz — largest and sharpest
- + SteamOS — huge game library
- + AMD Z2 — newer than Steam Deck APU
- + Hall effect sticks — no drift
Cons
- − SteamOS — limited non-Steam game support
- − Heavier than Steam Deck
- − 3-5 hour battery in AAA games
Valve Steam Deck OLED (256GB)
Pros
- + HDR OLED display — stunning colors
- + Entire Steam library accessible
- + Console-like plug-and-play
- + Huge community and mod support
Cons
- − Older Zen 2 chip — less powerful
- − 7.4 inches — smaller than Legion Go S
- − 256GB fills fast
Our Verdict
Based on our scoring, the Valve Steam Deck OLED (256GB) comes out on top with an overall score of 9.3/10. The Steam Deck OLED 256GB is the entry point to PC handheld gaming. The HDR OLED display produces stunning colors and true blacks. Valve's SteamOS makes it a plug-and-play console experience with your entire Steam library. At $399, it is the benchmark.
Buy the Valve Steam Deck OLED (256GB) on AmazonRead the full Best Budget Handheld Gaming PCs 2026 guide for complete reviews of all 4 products.