Xiaomi 12X vs Oppo Realme GT2 Pro

Xiaomi 12X Oppo Realme GT2 Pro

Here we compared two flagship smartphones: the 6.28-inch Xiaomi 12X (with Qualcomm Snapdragon 870) that was released on December 28 2021 against the Oppo Realme GT2 Pro which is powered by Qualcomm Snapdragon 8 Gen 1. On this page you will find tests full specs strengths and weaknesses of each of the gadgets.

Differences
Review
Specs
Benchmarks
Battery life
Camera
Comments

Key differences

An overview of the main advantages of each smartphone Reasons to consider the Xiaomi 12X

Slow-motion recording at 960FPS
Delivers 18% higher peak brightness (929 against 785 nits)
Has a built-in infrared port

Reasons to consider the Oppo Realme GT2 Pro

52% better performance in AnTuTu Benchmark (1040K versus 685K)
26% higher pixel density (526 vs 419 PPI)
Newer Bluetooth version (v5.2)
Has a 0.42 inch larger screen size
Comes with 500 mAh larger battery capacity: 5000 vs 4500 mAh
More recent OS version: Android 13 versus 12
More energy-efficient CPU – Snapdragon 8 Gen 1
31% faster in single-core GeekBench 5 test: 1250 and 952 points

Review

Display Screen quality color accuracy brightness Xiaomi 12X 89 Realme GT2 Pro 94 Performance CPU/GPU performance in apps and games Xiaomi 12X 71 Realme GT2 Pro 91 Battery Battery life charging type and speed Xiaomi 12X 82 Realme GT2 Pro 83 Camera Photo and video recording quality Xiaomi 12X 74 Realme GT2 Pro 71 Connectivity Networks ports data transmission Xiaomi 12X 88 Realme GT2 Pro 87 NanoReview score Final comparison evaluation Xiaomi 12X 78 Realme GT2 Pro 82

Value for money

You can enter your local price of these phones (in USD or any other currency) and click on the "Calculate" button to see which one has a better value for money. Xiaomi 12X Price Oppo Realme GT2 Pro Calculate

Tests and specifications

Comparison table of technical specifications and tests Phone: Xiaomi 12X vs Realme GT2 Pro

Display

Type	AMOLED	AMOLED
Size	6.28 inches	6.7 inches
Resolution	1080 x 2400 pixels	1440 x 3216 pixels
Aspect ratio	20:9	20:9
PPI	419 ppi	526 ppi
Refresh rate	120 Hz	120 Hz
Max rated brightness	500 nits	500 nits
Max rated brightness in HDR	1100 nits	1400 nits
HDR support	Yes HDR10+	Yes HDR10+
Screen protection	Gorilla Glass Victus	Gorilla Glass Victus
Screen-to-body ratio	89.2%	88.6%
Display features	- DCI-P3 - Always-On Display - DC Dimming	- DCI-P3 - Always-On Display - DC Dimming

Display tests
RGB color space	98.6%	96.7%
PWM	523 Hz	367 Hz
Response time	1 ms	10 ms
Contrast	∞ Infinity	∞ Infinity

Peak brightness test (auto) Xiaomi 12X +18% 929 nits Realme GT2 Pro 785 nits Sources: NotebookCheck [3] [4]

Design and build

Height	152.7 mm (6.01 inches)	163.2 mm (6.43 inches)
Width	69.9 mm (2.75 inches)	74.7 mm (2.94 inches)
Thickness	8.16 mm (0.32 inches)	8.2 mm (0.32 inches)
Weight	176 gramm (6.21 oz)	189 gramm (6.67 oz)
Waterproof	No	No
Rear material	Glass	Plastic
Frame material	Metal	Metal
Colors	Black Blue Pink	White Black Blue Green
Fingerprint scanner	Yes in-display	Yes in-display

Screen-to-body ratio Xiaomi 12X +1% 89.2% Realme GT2 Pro 88.6%

Performance

Tests of Xiaomi 12X and Oppo Realme GT2 Pro in the benchmarks

SoC
Chipset	Qualcomm Snapdragon 870	Qualcomm Snapdragon 8 Gen 1
Max. clock	3200 MHz	3000 MHz
CPU cores	8 (1 + 3 + 4)	8 (1 + 3 + 4)
Architecture	- 4 cores at 1.8 GHz: Kryo 585 Silver (Cortex-A55) - 3 cores at 2.42 GHz: Kryo 585 Gold (Cortex-A77) - 1 core at 3.2 GHz: Kryo 585 Prime (Cortex-A77)	- 4 cores at 1.8 GHz: Cortex-A510 - 3 cores at 2.5 GHz: Cortex-A710 - 1 core at 3 GHz: Cortex-X2
L3 cache	4 MB	6 MB
Lithography process	7 nanometers	4 nanometers
Graphics	Adreno 650	Adreno 730
GPU clock	675 MHz	818 MHz
FLOPS	~1372 GFLOPS	~2236 GFLOPS

Memory
RAM size	8 12 GB	8 12 GB
Memory type	LPDDR5	LPDDR5
Memory clock	-	3200 MHz
Channels	2	4

Storage
Storage size	128 256 GB	128 256 512 GB
Storage type	UFS 3.1	UFS 3.1
Memory card	No	No

Benchmarks

Geekbench 5 (Single-Core) Xiaomi 12X 952 Realme GT2 Pro +31% 1250 Geekbench 5 (Multi-Core) Xiaomi 12X 3192 Realme GT2 Pro +10% 3509 AnTuTu Benchmark 9 Xiaomi 12X 685267 Realme GT2 Pro +52% 1040771

CPU	185270	249768
GPU	242268	448381
Memory	108952	172528
UX	148511	166045
Total score	685267	1040771

3DMark Wild Life Performance Xiaomi 12X 4243 Realme GT2 Pro +122% 9435

Stability	99%	65%
Graphics test	25 FPS	56 FPS
Graphics score	4243	9435
PCMark 3.0 score	-	12843

AnTuTu Benchmark 9 Android Smartphone Scores (147th and 20th place) Sources: 3DMark [3] [4] ▶️ Submit your AnTuTu result

Software

Operating system	Android 11 (Can be upgraded to Android 12)	Android 12 (Can be upgraded to Android 13)
ROM	MIUI 13	Realme UI 3.0
OS size	29.3 GB	21 GB

Battery

Specifications
Capacity	4500 mAh	5000 mAh
Charge power	67 W	65 W
Battery type	Li-Po	Li-Po
Replaceable	No	No
Wireless charging	No	No
Reverse charging	No	No
Fast charging	Yes (78% in 30 min)	Yes (91% in 30 min)
Full charging time	0:48 hr	0:40 hr

Battery life tests
Web browsing	13:05 hr	12:08 hr
Watching video	16:44 hr	16:07 hr
Gaming	05:31 hr	05:27 hr
Standby	104 hr	115 hr

General battery life Xiaomi 12X +1% 35:28 hr Realme GT2 Pro 35:14 hr Smartphone Battery Life Ranking (85th and 89th place)

Camera

Specs and camera test of smartphones

Main camera
Matrix	50 megapixels	50 megapixels
Image resolution	8700 x 5800	8192 x 6144
Zoom	Digital	Digital
Flash	Dual LED	Dual LED
Stabilization	Optical	Optical
8K video recording	Up to 24FPS	Up to 24FPS
4K video recording	Up to 60FPS	Up to 60FPS
1080p video recording	Up to 60FPS	Up to 60FPS
Slow motion	960 FPS (720p)	240 FPS (1080p)
Angle of widest lens	123°	150°
Lenses	3 (50 MP + 13 MP + 5 MP)	3 (50 MP + 50 MP + 3 MP)
Wide (main) lens	- 50 MP - Aperture: f/1.9 - Focal length: 26 mm - Pixel size: 1 micron - Sensor: 1/1.56" Sony IMX766 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization	- 50 MP - Aperture: f/1.8 - Focal length: 24 mm - Pixel size: 1 micron - Sensor: 1/1.56" Sony IMX766 (Exmor-RS CMOS) - Phase autofocus - Optical stabilization
Ultra-wide lens	- 13 MP - Aperture: f/2.4 - Pixel size: 1.12 micron - Sensor: 1/3.06" OmniVision OV13B10 (CMOS)	- 50 MP - Aperture: f/2.2 - Focal length: 15 mm - Pixel size: 0.64 micron - Sensor: 1/2.76" Samsung S5KJN1 (ISOCELL Plus CMOS)
Macro lens	- 5 MP - Aperture: f/2.4 - Focal length: 50 mm - Pixel size: 1.12 micron - Phase autofocus - Optical stabilization	- 3 MP - Aperture: f/3.3 - Phase autofocus (Dual Pixel)
Camera features	- Bokeh mode - Pro mode	- Bokeh mode - Pro mode
Samples	-	Photo samples of Oppo Realme GT2 Pro from DxOMark

Selfie camera
Megapixels	32 megapixels	32 megapixels
Image resolution	6528 x 4896	6464 x 4864
Aperture	f/2.4	f/2.4
Focal length	26 mm	26 mm
Pixel size	0.7 microns	0.8 microns
Sensor type	CMOS	Exmor-RS CMOS
Sensor size	1/3"	1/2.74"
Video resolution	1080p (Full HD) at 60 FPS	1080p (Full HD) at 30 FPS

DxOMark camera tests

Photo quality Xiaomi 12X n/a Realme GT2 Pro 126 Video quality Xiaomi 12X n/a Realme GT2 Pro 109 Generic camera score Xiaomi 12X n/a Realme GT2 Pro 120

Connectivity

Wi-Fi standard	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.1	5.2
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	2
USB features	- Charging - USB-Storage mode - OTG	- Charging - USB-Storage mode - OTG
GPS	GPS GLONASS Beidou Galileo NAVIC	GPS GLONASS Beidou Galileo QZSS NAVIC
NFC*	Depends on the region	Yes
Infrared port	Yes	No

Network
Number of SIM*	2	2
Type of SIM card	Nano	Nano
Multi SIM mode	Standby	Standby
eSIM support*	-	No
Hybrid slot	No	No
LTE Cat*	-	20
5G support	Yes	Yes

Sound

Speakers	Stereo	Stereo
Headphone audio jack	No	No
FM radio	No	No
Dolby Atmos	Yes	Yes

Speakers test Max. loudness Xiaomi 12X +1% 90.1 dB Realme GT2 Pro 89.5 dB

Other

Category	Flagship	Flagship
Announced	December 2021	January 2022
Release date	December 2021	January 2022
Sensors	- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint	- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint

*Disclaimer! NFC GSM network support and some other specs can be different depending on the country.

Conclusion

If the display and performance are more important to you then choose the Oppo Realme GT2 Pro. But if the software and design are more of a priority – go for the Xiaomi 12X.

Cast your vote

So which phone would you choose? Xiaomi 12X 15 (40.5%) Oppo Realme GT2 Pro 22 (59.5%) Vote Total votes: 37

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