Valve
Valve Steam Deck OLED
$789Cheaper
Released 2023-11
Best Handheld Gaming Pcs · head-to-head
Valve Steam Deck OLED vs ASUS ROG Xbox Ally X
A sourced, side-by-side comparison. Valve Steam Deck OLED is cheaper at $789. Every spec and price links to its source.
ASUS
ASUS ROG Xbox Ally X
$999.99
Released 2025-10
Which is better: the Valve Steam Deck OLED or ASUS ROG Xbox Ally X?
The ASUS ROG Xbox Ally X wins 3 of the 4 specs we compare head to head; the other wins 1. The Valve Steam Deck OLED is the cheaper at $789. Get the ASUS ROG Xbox Ally X for the stronger spec sheet, the Valve Steam Deck OLED to spend less.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Valve Steam Deck OLED | ASUS ROG Xbox Ally X |
|---|---|---|
| US price | $789 | $999.99 Official ASUS Store launch price |
| 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 |
| Release | 2023-11 | 2025-10 |
Sources — Valve Steam Deck OLED: steamdeck.com (verified 2026-06-23). ASUS ROG Xbox Ally X: rog.asus.com (verified 2026-08-26).
What's the difference between the Valve Steam Deck OLED and ASUS ROG Xbox Ally X?
Where the two actually differ on the specs we track (8 of 8). Matching specs are omitted.
- 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
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
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, 2 lab-tested.)
Praised: OLED HDR display is a major, vibrant upgrade over the original LCD (brighter, wider gamut); Longer battery life plus cooler thermals; Lighter build and faster Wi-Fi.
Flagged: Not a 'Steam Deck 2' — CPU/GPU performance is basically unchanged; Same large chassis; best as an around-the-house console rather than truly travel-friendly.
ASUS ROG Xbox Ally X
No sourced tester review yet.