Xiaomi 15 Ultra vs Asus ROG Phone 7

Editor's Choice Available
Xiaomi 15 Ultra Buy Now ↗
VS
Recommended Available
Asus ROG Phone 7 Buy Now ↗
ⓘ Select a configuration to find the matching product in each column
Xiaomi 15 Ultra Asus ROG Phone 7
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Review

Xiaomi 15 Ultra
Asus ROG Phone 7
Display
94
79
Camera
94
57
Performance
95
74
Gaming
83
51
Battery
84
76
Connectivity
98
83
QuickComparison Score
91
69
❖

Key differences

Key distinctions and advantages between Xiaomi 15 Ultra and Asus ROG Phone 7

Reasons to consider the Xiaomi 15 Ultra

  • + Qualcomm Snapdragon 8 Elite chipset
  • + 6.73 inches display
  • + 120 Hz refresh rate
  • + 12 GB RAM
  • + 50 megapixels main camera

Reasons to consider the Asus ROG Phone 7

  • + Qualcomm Snapdragon 8 Gen 2 chipset
  • + 6.78 inches display
  • + 165 Hz refresh rate
  • + 12 GB RAM
  • + 50 megapixels main camera

Pros & Cons

Xiaomi 15 Ultra
  • Excellent display
  • Strong camera system
  • Flagship-level performance
  • Great gaming capability
  • Excellent battery life
  • No 3.5mm headphone jack

"A high-end flagship Xiaomi 15 Ultra smartphone with strong performance (95/100), excellent display. Suited for flagship-tier daily use and demanding tasks."

Asus ROG Phone 7
  • Solid performance
  • Excellent battery life
  • 5G connectivity
  • Water resistant (IP54)
  • No significant drawbacks for its tier

"A premium Asus ROG Phone 7 smartphone with capable display (79/100). Suited for everyday use, mobile gaming and content creation."

Value for Money Beta

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PKRs
PKRs
Xiaomi 15 Ultra
VS
Asus ROG Phone 7
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VALUE INDEX
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Benchmarks

Benchmarks
Geekbench 6 (Single-Core)
Xiaomi 15 Ultra +54%
3106
Asus ROG Phone 7
2018
Xiaomi 15 Ultra Asus ROG Phone 7
Geekbench 6 (Multi-Core) 9710 5665
Compute Score (GPU) 24339 10098
AnTuTu Benchmark 11 3030376 1828576
GPU 1097348 441618
Memory 440343 282926
UX 579894 498696
Total Score 3030376 1828576
3DMark Steel Nomad Light 2151 1095
Stability 76% 97%
Graphics test 37 FPS —
Graphics score 9814 —
3DMark Solar Bay 9814 5348
Section 1 42 FPS —
Section 2 38 FPS —
Section 3 32 FPS —

Specifications

Display
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Type AMOLED AMOLED
Size 6.73 inches 6.78 inches
Resolution 1440 x 3200 pixels 1080 x 2448 pixels
Aspect ratio 20:09 20.4:9
PPI 522 ppi 395 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max rated brightness 1600 nits 1500 nits
Max rated brightness in HDR 3200 nits
HDR support Yes, Dolby Vision Yes, HDR10+
Screen protection Xiaomi Shield Glass 2.0 Gorilla Glass Victus
Screen-to-body ratio 90% 82.20%
Display features #NAME? #NAME?
Display tests
RGB color space 99.70%
PWM 120 Hz
Response time 1 ms
Contrast ∞ Infinity
Peak brightness test (auto) 1601 nits 1056 nits
Design and Build
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Height 161.3 mm (6.35 inches) 173 mm (6.81 inches)
Width 75.3 mm (2.96 inches) 77 mm (3.03 inches)
Thickness 9.35 mm (0.37 inches) 10.3 mm (0.41 inches)
Weight 226 g (7.97 oz) 239 g (8.43 oz)
Waterproof IP68 IP54
Rear material Glass Glass
Frame material Metal Metal
Colors White, Black, Silver, Green White, Black
Fingerprint scanner Yes, in-display Yes, in-display
Repairability Average (2.61/5)
Drop resistance Good (C) · 90 drops
Screen-to-body ratio 90% 82.20%
Performance
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
SoC
Chipset Qualcomm Snapdragon 8 Elite Qualcomm Snapdragon 8 Gen 2
Max clock 4320 MHz 3200 MHz
CPU cores 8 (2 + 6) 8 (1 + 2 + 2 + 3)
Architecture - 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L) - 3 cores at 2 GHz: Cortex-A510 - 2 cores at 2.8 GHz: Cortex-A710 - 2 cores at 2.8 GHz: Cortex-A715 - 1 core at 3.2 GHz: Cortex-X3
Manufacturing TSMC TSMC
Lithography process 3 nanometers 4 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics
GPU shading units
GPU clock
FLOPS
Memory
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
RAM
Ram Size 12 GB 12 GB
Memory type LPDDR5X LPDDR5X
Channels 4 4
Storage
Storage size
Storage type
Memory Card
Software
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Operating system Android 15 (Can be upgraded to Android 16) Android 13 (Can be upgraded to Android 14)
OS updates 4 years
Security updates 7 years
Battery
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Capacity 5410 mAh 6000 mAh
Max charge power 90 W 65 W
Battery type Silicon-Carbon (Si/C) Li-Po
Replaceable No No
Wireless charging Yes (80 W) No
Reverse charging Yes, (wireless) Yes
Bypass charging No
Fast charging Yes (72% in 30 min) Yes (69% in 30 min)
Full charging time 0:51 hr 1:01 hr
Battery cycles 1000 cycles
Battery life tests
Web browsing 12:19 hr 07:47 hr
Watching video 18:43 hr 20:02 hr
Gaming 06:45 hr 06:50 hr
Standby 141 hr 128 hr
General battery life 30:03 hr 26:17 hr
Main Camera
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Matrix 50 megapixels 50 megapixels
Image resolution 200 MP 13 MP
Zoom Optical, 4.3x Digital
Flash Dual LED LED
Stabilization Optical Digital
8K video recording Up to 30FPS Up to 24FPS
4K video recording Up to 120FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 1920 FPS (1080p) 480 FPS (720p)
Angle of widest lens 115° 120°
Lenses 1) Standard: 50 MP 2) Telephoto: 200 MP 3) Telephoto: 50 MP 4) Ultrawide: 50 MP 5) Depth 1) Standard: 50 MP 2) Ultrawide: 13 MP 3) Macro: 5 MP
Camera features #NAME? #NAME?
Standard lens
Aperture f/1.63 f/1.9
Focal length 100 mm 13 mm
Sensor Samsung ISOCELL S5KHP9 Omnivision OV13B10
Sensor size 1/1.4" (≈ 0.71 inch) 1/3.06" (≈ 0.33 inch)
Autofocus Laser autofocus Phase autofocus
Ultra-wide lens
Pixel size 0.56 micron 1.12 micron
Selfie Camera
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Megapixels 32 megapixels 32 megapixels
Image resolution 6528 x 4896
Aperture f/2.0 f/2.5
Focal length 22 mm 29 mm
Sensor Omnivision OV32B Omnivision OV32C
Pixel size 0.7 micron
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No
Connectivity
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features #NAME? #NAME?
Bluetooth version 6 5.3
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.1
USB features #NAME? #NAME?
DisplayPort Yes Yes, DP 1.4
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
NFC* Yes Yes
Infrared port Yes No
Network
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* Yes No
Hybrid slot No No
3G network WCDMA 1/2/4/5/6/8/19 WCDMA (HSDPA) 800 (19)/ 850(5/6) / 900(8) / 1700(4) / 1900 (2) / 2100 (1)
4G network LTE 1/2/3/4/5/7/8/12/17/18/19/20/26/28/34/38/39/40/41/42/48/66 LTE 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 66 (1700/2100), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500),42(3500), 43, 48(3600)
5G support Yes Yes
Sound
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Speakers Stereo Stereo
Headphone audio jack No Yes
FM radio No No
Dolby Atmos Yes Yes
Speakers test
Max loudness 92.1 dB
Other
Specification Xiaomi 15 Ultra ↗ Asus ROG Phone 7 ↗
Category Flagship Flagship
Announced 25-Feb 23-Apr
Release date 25-Feb 23-May
Launch price (MSRP) $1,099 $999
Sensors #NAME? #NAME?
Bundled charger Yes, 90 W Yes, 65 W

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