92% SPEC SCORE
$1,409
The Asus ROG Phone 5 Ultimate comes with Android 11, ensuring enhanced functionality and smooth multitasking. It features a massive 6.78-inches sharp FHD+ display, perfect for both work and entertainment. Enjoy a lag-free, silky-smooth experience, perfect for gaming and resource-heavy tasks. With a Power through your day with Outstanding 6000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $1,408 this device offers Top-tier value, blending performance, style, and affordability.
Asus ROG Phone 5 Ultimate Key Features
Display
6.78 inches (1080x2448 pixels) FHD
144Hz Refresh rate
Camera
64+13+5 MP (Triple Camera)
24 MP Selfie 8K Video
Hardware
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
OS
Android 11
Ram & Storage
18GB + 512GB
Battery
Li-Po 6000mAh
wired, PD3.0, 65W, QC5, 70% in 30 min, 100% in 52 min (advertised)
Data Updated on: 01 Oct, 2026
Asus ROG Phone 5 Ultimate Pros & Cons
By Amit Dubey | on 01 October, 2026
7.4
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
144Hz AMOLED panel is a clear fit for high-frame-rate gaming.
Snapdragon 888 keeps it in flagship territory.
18GB RAM is unusually high, even for a gaming phone.
512GB storage leaves plenty of room for large games.
6000mAh battery is larger than most mainstream flagships.
Cons
Very expensive at launch pricing.
1080p resolution, not QHD.
No camera strengths evident from the provided specs.
Large 6000mAh battery likely means a bulky phone.
Asus ROG Phone 5 Ultimate Price and Full Specifications
Launch Date
| Announced Date | 10 Mar, 2021 |
| Released Date | 07 Jun, 2021 |
| Status | Available |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
| 4G bands | LTE |
| 5G bands | 5G |
| Speed | HSPA 42.2 5.76 / LTE (7CA) Cat20 1400 150 / 5G 4 Gbps DL |
Display
| Screen Size | 6.78 inches, 109.5 cm² (~82% screen-to-body ratio) |
| Display Type | AMOLED |
| Resolution | 1080 × 2448 pixels (FHD) |
| PPI | 395 ppi |
| Refresh Rate | 144Hz |
| Brightness | 1200 nits (peak) |
| HDR Support | HDR10+ |
| Protection | Corning Gorilla Glass Victus |
Performance
| Processor (SoC) | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| Fabrication process | 5nm |
| CPU | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
| CPU cores | 8 |
| GPU | Adreno 660 |
Benchmarking
System Performance
Asus ROG Phone 5 Ultimate
Overall Score
...
AnTuTu
Geekbench 6 Single-Core
Storage
| Memory | 18GB + 512GB |
| Storage type | UFS 3.1 |
| Memory Card Slot | No |
Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF |
| Secondary | 13 MP, f/2.4, 11mm, 125˚ (ultrawide) |
| Tertiary | 5 MP, f/2.0, (macro) |
| Features | LED flash, HDR, panorama |
| Video Recording | 4K @30fps 4K @30/60/120fps 1080p @30/60/120/240fps 720p @480fps gyro-EIS |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 24 MP, f/2.5, 27mm (wide), 0.9µm |
| Features | Panorama, HDR |
| Video Recording | 1080p @30fps |
Battery
| Battery Capacity | Li-Po 6000mAh |
| Battery Removable | No |
| Charging | 65W wired ( PD3.0, QC5) — 70% in 30 min, 100% in 52 min (advertised) 10W reverse wired |
Software & OS
| Operating System | Android 11 |
| Software Updates | ROG UI |
Design
| Dimensions | 172.8 x 77.3 x 10.3 mm (3.04 x 0.41 in) |
| Weight | 238g (8.40 oz) |
| Color Options | Matte White |
| Water & Dust Resistance | |
| Build | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame Pressure sensitive zones (Gaming triggers), Touch sensor; ROG Vision monochrome PMOLED display (on the back) |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| NFC | Yes |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), accessory connector, OTG |
Sound
| Loudspeaker | Yes, with DTS:X stereo speakers (2 dedicated amplifiers) |
| Sound Jack | 3.5 |
Sensors & Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Additional Info
| Models | ZS673KS, ZS673KS-1B063IN, I005DC |
| Pricing | $1,408.55 / R$ 7.356.15 / ₹1,17,377 / £1,114.49 / €1,300 / C$2,006.76 |
What's in the Box
| Asus ROG Phone 5 Ultimate | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Asus ROG Phone 5 Ultimate Comparisons
Asus ROG Phone 5 Ultimate
$1,409
92% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
64+13+5 MP (Triple)
24 MP (Single)
Qualcomm
SM8350 Snapdragon 888 5G (5 nm)
Android 11
N/A
6000 mAh
65W wired QC5
18 GB RAM
512 GB Storage
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6.78 inches (17.22 cm)
120Hz Display
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50 MP (Single)
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12 GB RAM
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Oppo Find N7 Fold
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N/A
N/A
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12 GB RAM
256 GB Storage
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vivo X500 Pro Max
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6.85 inches (17.40 cm)
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50 MP (Single)
MediaTek
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Motorola Razr Ultra
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Xiaomi 18 Fold
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Xring
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vivo X Fold 4
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8.2 inches (20.83 cm)
120Hz Display
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Qualcomm
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12 GB RAM
256 GB Storage
Apple iPhone 16 Ultra
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6.9 inches (17.53 cm)
144Hz Display
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Apple
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50W Fast Charging
8 GB RAM
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Samsung Galaxy S27 Ultra
$1,520
84% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
200+50+50+50 MP (Quad)
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Qualcomm
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Android 15
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Samsung Galaxy S26 Edge
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6.78 inches (17.22 cm)
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4700 mAh
N/A
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256 GB Storage
Sony Xperia Pro-C
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6 inches (15.24 cm)
120Hz Display
50+12+12 MP (Triple)
12 MP (Single)
Qualcomm
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5000 mAh
45W Fast Charging
12 GB RAM
512 GB Storage
Oppo Find N4
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81% SPEC SCORE
7.56 inches (19.20 cm)
120Hz Display
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32 MP (Single)
MediaTek
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12 GB RAM
256 GB Storage
Google Pixel 11 pro
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6.3 inches (16.00 cm)
144Hz Display
50+48+48 MP (Triple)
13 MP (Single)
Tensor G6
Android 17
N/A
4850 mAh
30W Wired
12 GB RAM
256 GB Storage
Google Pixel 11 Pro XL
$1,299
85% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
50+48+48 MP (Triple)
13 MP (Single)
Tensor G6
Android 17
N/A
5115 mAh
45W wired
12 GB RAM
256 GB Storage
Apple iPhone 18 Pro Max
$1,889
87% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
48+48+48 MP (Triple)
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Apple
A20 Pro
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N/A
5391 mAh
60W Wired
12 GB RAM
256 GB Storage
nubia Z60 Fold
$1,317
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120Hz Display
50+12+48 MP (Triple)
32+16 MP (Dual)
Qualcomm
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Android 13
N/A
5000 mAh
100W Fast Charging
12 GB RAM
256 GB Storage
Oppo Find N4 Flip
$1,197
81% SPEC SCORE
6.83 inches (17.35 cm)
120Hz Display
50+12+2 MP (Triple)
50 MP (Single)
Qualcomm
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Android 15
ColorOS 16
4700 mAh
80W wired
12 GB RAM
256 GB Storage
Google Pixel 11
$899
84% SPEC SCORE
6.3 inches (16.00 cm)
120Hz Display
48+10.8+13 MP (Triple)
13 MP (Single)
Tensor G6
Android 17
N/A
4985 mAh
30W wired
12 GB RAM
256 GB Storage
Apple iPhone 18 Pro
$1,733
85% SPEC SCORE
6.3 inches (16.00 cm)
120Hz Display
48+48+48 MP (Triple)
18 MP (Single)
Apple
A20 Pro
iOS 27
N/A
4288 mAh
60W Wired
12 GB RAM
256 GB Storage
Sony Xperia 1 VIII
$1,755
82% SPEC SCORE
6.5 inches (16.51 cm)
120Hz Display
48+48+48 MP (Triple)
12 MP (Single)
Qualcomm
SM8850-AC Snapdragon 8 Elite Gen 5
Android 16
N/A
5000 mAh
30W Wired
12 GB RAM
256 GB Storage
Samsung Galaxy Z Flip8
$1,199
83% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
50+12 MP (Dual)
10 MP (Single)
Qualcomm
Snapdragon 8 Elite Gen
Android 17
One UI 9
4300 mAh
25W wired QC2.0
12 GB RAM
256 GB Storage
vivo X Fold 4 Pro
$1,363
86% SPEC SCORE
6.53 inches (16.59 cm)
120Hz Display
64+50+50 MP (Triple)
32+32 MP (Dual)
Qualcomm
Snapdragon 8 Gen 4
Android 15
Origin OS
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120W Flash
16 GB RAM
512 GB Storage
Motorola Razr 2023
$1,549
78% SPEC SCORE
6.9 inches (17.53 cm)
144Hz Display
64+13 MP (Dual)
32 MP (Single)
Qualcomm
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Android 13
N/A
4200 mAh
30W Turbo Power
8 GB RAM
128 GB Storage
Google Pixel Flip
$1,196
72% SPEC SCORE
6.7 inches (17.02 cm)
120Hz Display
48+12 MP (Dual)
10 MP (Single)
Tensor G2
Android 14
OneUi 5.1.1
4000 mAh
15W wired
8 GB RAM
128 GB Storage
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Frequently Asked Questions
How much RAM and storage does the Asus ROG Phone 5 Ultimate have?
The Asus ROG Phone 5 Ultimate comes with 18GB of RAM and 512GB of internal storage. That RAM capacity is unusually high for an Android gaming phone and is useful for heavy multitasking, large games, and keeping apps active in memory. The 512GB storage configuration gives buyers plenty of room for game files, videos, photos, and offline media without quickly running out of space.
What is the battery capacity of the Asus ROG Phone 5 Ultimate?
The Asus ROG Phone 5 Ultimate has a 6000mAh battery, which is a large capacity for a performance-focused Android phone. A battery this size is especially useful for long gaming sessions, 144Hz display use, and 5G connectivity, all of which can draw more power than basic phone tasks. User discussion in the provided context reports around a day and a half of use ending near 30%, though real battery life will vary by brightness, refresh rate, gaming load, and network conditions.
What display does the Asus ROG Phone 5 Ultimate use?
The Asus ROG Phone 5 Ultimate features a 6.78-inch display with a 144Hz refresh rate and 1080x2448 resolution. The high refresh rate is one of its key gaming features because it can make scrolling, animations, and supported games look smoother. Its large screen size also makes the phone well suited for landscape gaming, video watching, and on-screen controls.
How much does the Asus ROG Phone 5 Ultimate cost?
The Asus ROG Phone 5 Ultimate is listed at EUR 1300, GBP 1114.49, INR 117377, and USD 1408.55 in the provided pricing data. That places it in the premium gaming-phone category, especially given its Snapdragon 888 5G chipset, 18GB RAM, 512GB storage, 144Hz display, and 6000mAh battery. Buyers comparing value should weigh the high price against the device’s gaming-focused hardware and large storage configuration.
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