ASUS & Microsoft
ROG Xbox Ally X
88
HR Rating
87
User Rating
Compare
ROG Xbox Ally X / RG477V
Verdict
ROG Xbox Ally X has the strongest overall profile in this ROG Xbox Ally X vs RG477V comparison. ROG Xbox Ally X leads the summary view with HR rating 88 and user rating 87. Its clearest measurable advantages are screen size (7 vs 4.7). RG477V is the lower-priced option at $270, while ROG Xbox Ally X comes in at $1,000. For emulation, travel, and long sessions, weigh those score gaps against battery, screen, storage, and price rather than picking on raw ranking alone.
Specs
Ranking Breakdown
Field
ROG Xbox Ally XASUS & Microsoft
RG477VANBERNIC
The VersusComparable numbers · ▲ marks the winner
Price
$1,000
$270
HR Rating
88
81
User Rating
87
83
Release Year
2025
2025
Screen Size (Inches)
7
4.7
The SpreadCategory scores · ▲ marks the leader
Battery Life
60
82
Brightness
65
84
Controls
90
83
Durability
90
82
Ease Of Use
85
79
Ergonomics
80
78
Haptics
80
78
Hardware
95
85
OS Support
90
82
Performance
90
86
Portability
60
74
Screen Quality
90
90
Software
86
80
Speakers
80
82
Value
55
70
The FactsNo winners here — just what each device is
Architecture
x86-64
ARM
Aspect Ratio
16:9
4:3
average price
—
—
Battery
80 Wh
5500 mAh
Connectivity
Wi-Fi 6E, Bluetooth 5.4
WiFi 6E, Bluetooth 5.3, USB-C DisplayPort, 3.5mm jack, microSD card slot
CPU
AMD Ryzen AI Z2 Extreme (8 cores / 16 threads, 2.0-5.0 GHz)
MediaTek Dimensity 8300
dimensions
29.0 x 12.1 x 2.75-5.09 cm
153 x 105.7 x 23 mm
Form Factor
Horizontal
Vertical
GPU
AMD Radeon Graphics
Mali-G615 MC6
Make
ASUS & Microsoft
ANBERNIC
Model
ROG Xbox Ally X
RG477V
OS
Windows 11 Home
Android 14
RAM Size
24 GB
8 GB / 12 GB
RAM Type
LPDDR5X-8000, dual-channel
LPDDR5
Best Resolution for Retro Gaming
1920 x 1080
1280 x 960
Screen Type
IPS-level LCD, 120 Hz, 500 nits, FreeSync Premium
LTPS Touchscreen, 120 Hz
Software Benchmark
6966
—
Storage
1 TB PCIe 4.0 NVMe M.2 2280 SSD; UHS-II microSD
128 GB / 256 GB
System on a Chip (SoC)
AMD Ryzen AI Z2 Extreme
yes
Touch Screen
true
true
Video Output
USB4 Type-C and USB 3.2 Gen 2 Type-C (DisplayPort, Power Delivery)
yes
weight
715 g
334 g
Pricing Snapshot
Where to buy
Device
Price
Storefronts
Availability
ROG Xbox Ally X
$1,000
Not carried
RG477V
$270
None listed
Not carried
Community Pulse
What owners say
Overall user rating
ROG Xbox Ally X87/100 · 13
RG477V83/100 · 11
Comments
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Videos
TDP? I’m curious how ROG Xbox Ally X owners are balancing performance and battery life in demanding games. What TDP settings have given you the smoothest experience without overheating or draining the battery too fast?