# Valve Steam Deck OLED vs ASUS ROG Xbox Ally X: specs and price compared

A sourced, side-by-side comparison of the Valve Steam Deck OLED (Valve) and ASUS ROG Xbox Ally X (ASUS) among handheld gaming pcs. Valve Steam Deck OLED is the cheaper of the two at $789.

## Side by side

| Spec | Valve Steam Deck OLED | ASUS ROG Xbox Ally X |
| --- | --- | --- |
| US price | $789 | $999.99 |
| Brand | Valve | ASUS |
| Released | 2023-11 | 2025-10 |
| Chip | AMD Sephiroth APU (6nm, Zen 2 4c/8t, RDNA 2 8CU) | AMD Ryzen AI Z2 Extreme |
| Screen (in) | 7.4 in | 7 |
| Screen resolution | 1280x800 | 1920x1080 |
| Refresh (Hz) | 90 | 120 |
| Battery (Wh) | 50 | 80 |
| RAM (GB) | 16 | 24 |
| Weight (g) | 640 | 715 |
| OS | SteamOS 3 (Arch-based) | Windows 11 Home |

## Key differences

- Chip: Valve Steam Deck OLED AMD Sephiroth APU (6nm, Zen 2 4c/8t, RDNA 2 8CU) vs ASUS ROG Xbox Ally X AMD Ryzen AI Z2 Extreme
- Screen (in): Valve Steam Deck OLED 7.4 in vs ASUS ROG Xbox Ally X 7
- Screen resolution: Valve Steam Deck OLED 1280x800 vs ASUS ROG Xbox Ally X 1920x1080
- Refresh (Hz): Valve Steam Deck OLED 90 vs ASUS ROG Xbox Ally X 120
- Battery (Wh): Valve Steam Deck OLED 50 vs ASUS ROG Xbox Ally X 80
- RAM (GB): Valve Steam Deck OLED 16 vs ASUS ROG Xbox Ally X 24
- Weight (g): Valve Steam Deck OLED 640 vs ASUS ROG Xbox Ally X 715
- OS: Valve Steam Deck OLED SteamOS 3 (Arch-based) vs ASUS ROG Xbox Ally X Windows 11 Home

## What reviewers say

**Valve Steam Deck OLED** — Two whitelisted testers (Engadget, Tom's Guide) hands-on-reviewed this exact model and agree it's a definitive mid-cycle upgrade, not the awaited Steam Deck 2. The OLED HDR display draws unanimous praise; both note raw CPU/GPU performance is essentially unchanged and the chassis stays large. RTINGS, The Verge and Notebookcheck were not fetched. (2 sourced reviews.)

## Sources

- Valve Steam Deck OLED: https://www.steamdeck.com/en/tech/ (steamdeck.com, verified 2026-06-23)
- ASUS ROG Xbox Ally X: https://rog.asus.com/us/gaming-handhelds/rog-ally/rog-xbox-ally-x-2025/spec/ (rog.asus.com, verified 2026-08-26)

Canonical: https://frontdeskreview.com/gear/handheld-gaming-pcs/steam-deck-oled-vs-asus-rog-xbox-ally-x-2025/
Cite: Per The Front Desk Review, Valve Steam Deck OLED ($789) vs ASUS ROG Xbox Ally X ($999.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/handheld-gaming-pcs/steam-deck-oled-vs-asus-rog-xbox-ally-x-2025/
License: CC BY 4.0.