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Q3 Pro 5G vs Poco X3 Pro

Realme Q3 Pro 5G vs Xiaomi Poco X3 Pro

What Q3 Pro 5G does better (9) and where Poco X3 Pro wins (8) — every spec side by side.

Realme · 2021Q3 Pro 5G

7.5Score

9 advantages≈ $230

Higher score

Xiaomi · 2021Poco X3 Pro

6.7Score

8 advantages≈ $230

7.9Display5.5

7.8Camera6.7

3.8Battery7.3

6.7Features4.7

Dimensions

Size comparison

Q3 Pro 5GPoco X3 Pro

	Q3 Pro 5G	Poco X3 Pro	Difference
Height	158.5 mm	165.3 mm	−6.8 mm
Width	73.3 mm	76.8 mm	−3.5 mm
Thickness	8.4 mm	9.4 mm	−1 mm
Weight	179 g	215 g	−36 g

Drawn to the same scale from the official dimensions (front and side).

Why is Q3 Pro 5G better than Poco X3 Pro?

OLED panelYes · Poco X3 Pro: No
5GYes · Poco X3 Pro: No
Main camera64 MP vs 48 MP+33%
Weight179 g vs 215 g+20%
4K video frame rate60 fps vs 30 fps2×
Pixel density409 ppi vs 395 ppi+4%
Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%
Process6 nm vs 7 nm+17%
Thickness8.4 mm vs 9.4 mm+12%

Why is Poco X3 Pro better than Q3 Pro 5G?

NFCNo · Q3 Pro 5G: Yes
Battery capacity4,500 mAh vs 5,160 mAh+15%
Wired charging30 W vs 33 W+10%
Memory card slotNo · Q3 Pro 5G: Yes
CPU frequency2.6 GHz vs 2.96 GHz+14%
Screen size6.4″ vs 6.7″+4%
Selfie camera16 MP vs 20 MP+25%
Charged in 30 min51% vs 59%+16%

Specifications

Side by side

Only differences	Realme Q3 Pro 5G≈ $2307.5	Xiaomi Poco X3 Pro≈ $2306.7
Design
Weight	179 g	215 g
Thickness	8.4 mm	9.4 mm
Height	158.5 mm	165.3 mm
Width	73.3 mm	76.8 mm
Frame	—	Plastic
Back	—	Plastic
Ingress protection	—	IP53
Water resistance (IPx)	—	IPx3
Glass protection	—	Corning Gorilla Glass 6
Colours	Black, Blue, Electric Yellow	Phantom Black, Frost Blue, Metal Bronze
Display
Screen size	6.4″	6.7″
Panel	Super AMOLED	IPS LCD
OLED panel	Yes	No
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,400 px
Pixel density	409 ppi	395 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	—	450 nits
Measured brightness	—	529 nits
Screen-to-body ratio	85.9%	84.6%
HDR	—	Yes
Performance
Chipset	Mediatek Dimensity 1100	Qualcomm Snapdragon 860
Chip maker	MediaTek	Qualcomm
Process	6 nm	7 nm
CPU cores	8	8
CPU frequency	2.6 GHz	2.96 GHz
GPU	Mali-G77 MC9	Adreno 640
AnTuTu score	—	453,223
Geekbench 6 (multi-core)	—	2,574
3DMark Wild Life Extreme	—	979
Memory
RAM	8 GB	8 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 3.1	UFS 3.1
Memory card slot	No	Yes
Camera
Main camera	64 MP	48 MP
Main camera aperture	f/1.8	f/1.8
Main sensor size	1/1.73"	1/2.0"
Rear cameras	2	2
Optical stabilisation	No	No
Ultra-wide camera	Yes	Yes
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	60 fps	30 fps
Selfie camera	16 MP	20 MP
4K selfie video	No	No
Battery
Battery capacity	4,500 mAh	5,160 mAh
Battery type	—	Li-Po
Wired charging	30 W	33 W
Charged in 30 min	51%	59%
Wireless charging	No	No
Connectivity
5G	Yes	No
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 5
Bluetooth	5.1	5
NFC	No	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	Yes	Yes
Loudspeaker loudness	—	-26.1 LUFS
Fingerprint sensor	Under display	Side
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
SAR (head)	—	0.57 W/kg
Software
OS at launch	Android 11	Android 11
Platform	Android	Android
Interface	—	MIUI 13 for POCO