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ASUS ROG Ally X — Z1 Extreme · 7″ 120Hz · 80Wh battery
ASUS

ASUS ROG Ally X

Z1 Extreme · 7″ 120Hz · 80Wh battery

89
/ 100
From $799
VS
ASUS ROG Ally X wins by 5
Turtle Beach Stealth Ultra (White) — Controller · 2024
Turtle Beach

Turtle Beach Stealth Ultra (White)

Controller · 2024

84
/ 100
From $199
Specdex verdict

ASUS ROG Ally X takes it — here’s why.

In our weighted Specdex score, ASUS ROG Ally X lands at 89 and Turtle Beach Stealth Ultra (White) at 84. That puts ASUS ROG Ally X ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.

Pick ASUS ROG Ally X if…

  • ✓80 Wh battery — longest in handheld class
  • ✓24 GB LPDDR5X-7500
  • ✓Genuine Windows compatibility

Pick Turtle Beach Stealth Ultra (White) if…

  • ✓Hall-effect sticks (select SKUs)
  • ✓Hot-swap triggers (elite tier)
  • ✓Cross-platform compatibility
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Performance

ASUS ROG Ally X

Compared on the performance sub-score

ASUS ROG Ally X leads on performance (92 vs 84).

Features

ASUS ROG Ally X

Compared on the features sub-score

ASUS ROG Ally X leads on features (90 vs 82).

Value for money

Turtle Beach Stealth Ultra (White)

Specdex score per dollar at MSRP

Turtle Beach Stealth Ultra (White) more score per dollar ($199 vs $799).

ASUS ROG Ally X 89
vs
84 Turtle Beach Stealth Ultra (White)

Score breakdown

ASUS ROG Ally X
89
performance 92
library 92
features 90
value 88
games 0
Turtle Beach Stealth Ultra (White)
84
performance 84
library 0
features 82
value 82
games 86

Specs side-by-side

ASUS ROG Ally X versus Turtle Beach Stealth Ultra (White) — full spec comparison
Spec ASUS ROG Ally X Turtle Beach Stealth Ultra (White)
CPU
AMD Ryzen Z1 Extreme
—
GPU
RDNA 3, 12 CUs
—
RAM
24 GB LPDDR5X-7500
—
Storage
1 TB M.2 2280
—
Display
7″ IPS, 120Hz, 1080p
—
Battery
80 Wh
—
Weight
678 g
—
Type
—
Controller
Color
—
White
Release year
—
2024

ASUS ROG Ally X

Pros
  • +80 Wh battery — longest in handheld class
  • +24 GB LPDDR5X-7500
  • +Genuine Windows compatibility
Cons
  • −Windows handheld UX still rough
  • −678 g — heavier than Steam Deck OLED
  • −No OLED option

Turtle Beach Stealth Ultra (White)

Pros
  • +Hall-effect sticks (select SKUs)
  • +Hot-swap triggers (elite tier)
  • +Cross-platform compatibility
Cons
  • −Battery replacement paid on some
  • −Software dependency
  • −Stick drift still possible (non-Hall)

FAQ: ASUS ROG Ally X vs Turtle Beach Stealth Ultra (White)

Which is better, ASUS ROG Ally X or Turtle Beach Stealth Ultra (White)? +

ASUS ROG Ally X scores 89 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.

Is ASUS ROG Ally X worth the price? +

At $799, ASUS ROG Ally X delivers a Specdex score of 89 — strongest in performance.

Is Turtle Beach Stealth Ultra (White) worth the price? +

At $199, Turtle Beach Stealth Ultra (White) delivers a Specdex score of 84 — strongest in games.

Does ASUS ROG Ally X or Turtle Beach Stealth Ultra (White) last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for performance, ASUS ROG Ally X or Turtle Beach Stealth Ultra (White)? +

ASUS ROG Ally X — leads on performance (92 vs 84). Compared on the performance sub-score.

Which is better for features, ASUS ROG Ally X or Turtle Beach Stealth Ultra (White)? +

ASUS ROG Ally X — leads on features (90 vs 82). Compared on the features sub-score.