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Reno5 5G vs Poco X3 GT

OPPO Reno5 5G vs Xiaomi Poco X3 GT

What Reno5 5G does better (11) and where Poco X3 GT wins (11) — every spec side by side.

OPPO · 2021Reno5 5G

6.8Score

11 advantages≈ $170

Xiaomi · 2021Poco X3 GT

7.1Score

11 advantages≈ $160

Higher score

6.8Display5.6

3.6Performance4.7

7.5Camera7.2

4.8Battery7.2

7.1Features6.9

Dimensions

Size comparison

Reno5 5GPoco X3 GT

	Reno5 5G	Poco X3 GT	Difference
Height	159.1 mm	163.3 mm	−4.2 mm
Width	73.4 mm	75.9 mm	−2.5 mm
Thickness	7.9 mm	8.9 mm	−1 mm
Weight	172 g	193 g	−21 g

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

Why is Reno5 5G better than Poco X3 GT?

RAM12 GB vs 8 GB+50%
OLED panelYes · Poco X3 GT: No
Peak brightness750 nits vs 450 nits+67%
Selfie camera32 MP vs 16 MP2×
3.5 mm headphone jackYes · Poco X3 GT: No
Measured brightness634 nits vs 537 nits+18%
Weight172 g vs 193 g+12%
Pixel density409 ppi vs 399 ppi+3%
Charged in 30 min86% vs 71%+21%
Thickness7.9 mm vs 8.9 mm+13%
Main camera aperturef/1.7 vs f/1.8+6%

Why is Poco X3 GT better than Reno5 5G?

AnTuTu score317,762 vs 506,800+59%
Stereo speakersNo · Reno5 5G: Yes
Battery capacity4,300 mAh vs 5,000 mAh+16%
Refresh rate90 Hz vs 120 Hz+33%
Geekbench 6 (multi-core)1,813 vs 2,310+27%
Wired charging65 W vs 67 W+3%
CPU frequency2.4 GHz vs 2.6 GHz+8%
Screen size6.4″ vs 6.6″+3%
Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
Process7 nm vs 6 nm+17%
Loudspeaker loudness-30.4 LUFS vs -28.5 LUFS+-6%

Specifications

Side by side

Only differences	OPPO Reno5 5G≈ $1706.8	Xiaomi Poco X3 GT≈ $1607.1
Design
Weight	172 g	193 g
Thickness	7.9 mm	8.9 mm
Height	159.1 mm	163.3 mm
Width	73.4 mm	75.9 mm
Frame	—	Plastic
Back	—	Plastic
Ingress protection	—	IP53
Water resistance (IPx)	—	IPx3
Glass protection	Corning Gorilla Glass 5	Corning Gorilla Glass Victus
Colours	Galactic Silver, Azure Blue, Starry Black	Stargaze Black, Wave Blue, Cloud White
Display
Screen size	6.4″	6.6″
Panel	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	399 ppi
Refresh rate	90 Hz	120 Hz
Peak brightness	750 nits	450 nits
Measured brightness	634 nits	537 nits
Screen-to-body ratio	85.5%	84.9%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM7250 Snapdragon 765G 5G	Mediatek Dimensity 1100
Chip maker	Qualcomm	MediaTek
Process	7 nm	6 nm
CPU cores	8	8
CPU frequency	2.4 GHz	2.6 GHz
GPU	Adreno 620	Mali-G77 MC9
AnTuTu score	317,762	506,800
Geekbench 6 (multi-core)	1,813	2,310
3DMark Wild Life Extreme	—	1,238
Memory
RAM	12 GB	8 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 2.1	UFS 3.1
Memory card slot	No	No
Camera
Main camera	64 MP	64 MP
Main camera aperture	f/1.7	f/1.8
Main sensor size	—	1/1.97"
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	30 fps	30 fps
Selfie camera	32 MP	16 MP
4K selfie video	No	No
Battery
Battery capacity	4,300 mAh	5,000 mAh
Battery type	Li-Po	Li-Po
Wired charging	65 W	67 W
Charged in 30 min	86%	71%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 6
Bluetooth	5.1	5.2
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	—	Yes
Dual-band GPS	Yes	—
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	No	Yes
3.5 mm headphone jack	Yes	No
Loudspeaker loudness	-30.4 LUFS	-28.5 LUFS
Fingerprint sensor	Under display	Side
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, compass
SAR (head)	—	0.58 W/kg
Software
OS at launch	Android 11	Android 11
Platform	Android	Android
Interface	ColorOS 12	MIUI 12.5 for POCO