All comparisons
Lenovo Legion Go S handheld

Lenovo Legion Go S

First SteamOS alternative

~$590

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VS
ROG Xbox Ally (2025) handheld

ROG Xbox Ally (2025)

Budget Windows flagship

~$600

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Key Differences

What sets these handhelds apart

Specs Comparison

Side-by-side technical details

Display
8" IPS 1920x1200 120Hz VRRvs7" IPS 1920x1080 120Hz
Processor
AMD Ryzen Z2 GovsAMD Ryzen Z2 (4c/8t, 3.8GHz)
RAM
16GB LPDDR5X-6400vs16GB LPDDR5-6400
Storage
512GB-1TB PCIe 4.0vs512GB NVMe
Battery
55.5Whrvs60Whr
Weight
~570gvs~608g
OS
SteamOS / Windows 11vsWindows 11

Performance Comparison

How they stack up in real-world use

PC Gaming84 vs 86
Device B wins
Emulation86 vs 87
Device B wins
AAA Games78 vs 80
Device B wins
Portability80 vs 76
Device A wins
Battery81 vs 76
Device A wins

Lenovo Legion Go S is best for

ROG Xbox Ally (2025) is best for

Lenovo Legion Go S watch outs

ROG Xbox Ally (2025) watch outs

The Verdict

Pick Lenovo Legion Go S if you want peak performance; pick Lenovo Legion Go S if price matters more. Both are solid Windows handhelds.

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Lenovo Legion Go S vs ROG Xbox Ally (2025) FAQ

Which is better, the Lenovo Legion Go S or the ROG Xbox Ally (2025)?

Pick Lenovo Legion Go S if you want peak performance; pick Lenovo Legion Go S if price matters more. Both are solid Windows handhelds.

What is the price difference between the Lenovo Legion Go S and the ROG Xbox Ally (2025)?

The Lenovo Legion Go S costs $589 while the ROG Xbox Ally (2025) is $599 — a $10 difference. Lenovo Legion Go S is the value pick; ROG Xbox Ally (2025) justifies the premium with 120hz display.

Which has better performance, the Lenovo Legion Go S or ROG Xbox Ally (2025)?

The Lenovo Legion Go S scores higher across aggregated performance metrics, powered by a AMD Ryzen Z2 Go chip with 16GB LPDDR5X-6400 RAM. The ROG Xbox Ally (2025) uses a AMD Ryzen Z2 (4c/8t, 3.8GHz) and still handles most emulation workloads competently.

How does battery life compare between the Lenovo Legion Go S and ROG Xbox Ally (2025)?

The Lenovo Legion Go S ships with a 55.5Whr battery. The ROG Xbox Ally (2025) has a 60Whr. Real-world runtime depends on workload: retro emulation typically gets double the runtime of native Android or PS2 emulation.

Which is more portable, the Lenovo Legion Go S or ROG Xbox Ally (2025)?

The Lenovo Legion Go S weighs ~570g, while the ROG Xbox Ally (2025) weighs ~608g. Lighter devices are easier for pocket carry and long sessions but often tradeoff battery capacity or grip comfort.

Should I buy the Lenovo Legion Go S or wait for the ROG Xbox Ally (2025)?

Both are currently in market. If your use case fits steamos with larger screen than deck, the Lenovo Legion Go S delivers today. If you prioritize windows gaming on a budget, the ROG Xbox Ally (2025) is the stronger long-term pick. Neither is about to be replaced — both vendors have 12+ month refresh cycles.

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