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iQOO Z6 (China) vs Poco X4 GT

Vivo iQOO Z6 (China) vs Xiaomi Poco X4 GT

What iQOO Z6 (China) does better (7) and where Poco X4 GT wins (9) — every spec side by side.

Vivo · 2022iQOO Z6 (China)

7.5Score

7 advantages≈ $270

Xiaomi · 2022Poco X4 GT

8.0Score

9 advantages≈ $260

Higher score

6.3Display7.1

7.4Camera7.2

5.8Battery8.0

7.9Features6.9

Dimensions

Size comparison

iQOO Z6 (China)Poco X4 GT

	iQOO Z6 (China)	Poco X4 GT	Difference
Height	164 mm	163.6 mm	+0.4 mm
Width	75.8 mm	74.3 mm	+1.5 mm
Thickness	8.6 mm	8.9 mm	−0.3 mm
Weight	195 g	200 g	−5 g

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

Why is iQOO Z6 (China) better than Poco X4 GT?

RAM12 GB vs 8 GB+50%
Optical stabilisationYes · Poco X4 GT: No
Wired charging80 W vs 67 W+19%
Charged in 30 min150% vs 65%2.3×
Weight195 g vs 200 g+3%
Main camera aperturef/1.8 vs f/1.9+6%
Thickness8.6 mm vs 8.9 mm+3%

Why is Poco X4 GT better than iQOO Z6 (China)?

Stereo speakersNo · iQOO Z6 (China): Yes
Battery capacity4,500 mAh vs 5,080 mAh+13%
Refresh rate120 Hz vs 144 Hz+20%
Rear cameras1 vs 22×
Ultra-wide cameraNo · iQOO Z6 (China): Yes
Selfie camera8 MP vs 16 MP2×
CPU frequency2.5 GHz vs 2.85 GHz+14%
Pixel density396 ppi vs 407 ppi+3%
Process6 nm vs 5 nm+20%

Specifications

Side by side

Only differences	Vivo iQOO Z6 (China)≈ $2707.5	Xiaomi Poco X4 GT≈ $2608.0
Design
Weight	195 g	200 g
Thickness	8.6 mm	8.9 mm
Height	164 mm	163.6 mm
Width	75.8 mm	74.3 mm
Frame	—	Plastic
Back	—	Plastic
Ingress protection	—	IP53
Water resistance (IPx)	—	IPx3
Glass protection	—	Corning Gorilla Glass 5
Colours	Black, Orange, Blue	Black, Blue, Silver
Display
Screen size	6.6″	6.6″
Panel	IPS LCD	IPS LCD
OLED panel	No	No
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,388 px	2,460 px
Pixel density	396 ppi	407 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	650 nits	650 nits
Measured brightness	—	600 nits
Screen-to-body ratio	85.5%	85.1%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM7325-AE Snapdragon 778G+ 5G	Mediatek Dimensity 8100
Chip maker	Qualcomm	MediaTek
Process	6 nm	5 nm
CPU cores	8	8
CPU frequency	2.5 GHz	2.85 GHz
GPU	Adreno 642L	Mali-G610 MC6
AnTuTu score	—	747,871
Geekbench 6 (multi-core)	—	3,719
3DMark Wild Life Extreme	—	1,518
Memory
RAM	12 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	No
Camera
Main camera	64 MP	64 MP
Main camera aperture	f/1.8	f/1.9
Main sensor size	—	1/1.72"
Rear cameras	1	2
Optical stabilisation	Yes	No
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Selfie camera	8 MP	16 MP
4K selfie video	No	No
Battery
Battery capacity	4,500 mAh	5,080 mAh
Battery type	—	Li-Po
Wired charging	80 W	67 W
Charged in 30 min	150%	65%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6
Bluetooth	5.2	5.3
NFC	Yes	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	No	Yes
3.5 mm headphone jack	Yes	Yes
Loudspeaker loudness	—	-27.4 LUFS
Fingerprint sensor	Side	Side
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, proximity, gyro, compass
SAR (head)	—	0.6 W/kg
Software
OS at launch	Android 12	Android 12
Platform	Android	Android
Interface	OriginOS Ocean	MIUI 13 for POCO