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Turtle Beach Stealth Ultra (White) — Controller · 2024
Turtle Beach

Turtle Beach Stealth Ultra (White)

Controller · 2024

84
/ 100
From $199
VS
ASUS ROG Ally X wins by 5
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
Specdex verdict

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

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

Pick Turtle Beach Stealth Ultra (White) if…

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

Pick ASUS ROG Ally X if…

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

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

Score breakdown

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

Specs side-by-side

Turtle Beach Stealth Ultra (White) versus ASUS ROG Ally X — full spec comparison
Spec Turtle Beach Stealth Ultra (White) ASUS ROG Ally X
Type
Controller
—
Color
White
—
Release year
2024
—
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

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)

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

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

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

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

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.

Is ASUS ROG Ally X worth the price? +

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

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

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

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

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