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Xiaomi Poco X3 GT phone review — specs and Genze score

Xiaomi Poco X3 GT Specifications

Xiaomi

Released 2021, Aug 19

8 GB RAM · Mediatek Dimensity 1100 (6 nm)

  • 193g, 8.9mm thickness
  • Android 11, MIUI 12.5 for POCO
  • 128GB/256GB storage, no card slot

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Genze vs community

Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).

Category Genze /10 Users /10
Battery 9.8
Display 6.4
Performance 5.8
Camera 4.9
Body 5.2
Gaming 6.1
Software 4.4
Connectivity 8
Sensors 7.2
Software updates
Clean software
Heating
Media
Genze total: 6.4/10

Community columns fill in when reviews are approved.

Quick specifications

6.6"

1080x2400 pixels

64MP

2160p

8GB RAM

Dimensity 1100

5000mAh

67W

Score breakdown

From specs, price tier & release year

6.4 /10
Performance 5.8/10
Battery 9.8/10
Display 6.4/10
Camera 4.9/10
Body 5.2/10
Gaming 6.1/10
Software 4.4/10
Connectivity 8/10
Sensors 7.2/10
6 nm 2.60 GHz BT 5.2 Wi‑Fi 6.0 2021

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Full specifications

Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 38, 40, 41, 42
5G bands 1, 3, 28, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Announced 2021, July 28
Status Available. Released 2021, August 19
Dimensions 163.3 x 75.9 x 8.9 mm (6.43 x 2.99 x 0.35 in)
Weight 193 g (6.81 oz)
Build Glass front (Gorilla Glass Victus), plastic back
SIM Nano-SIM + Nano-SIM
??? IP53 dust protected and water resistant

(vertical water sprays)
Type IPS LCD, 120Hz, HDR10, 450 nits (typ)
Size 6.6 inches, 105.2 cm2 (~84.9% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~399 ppi density)
Protection Corning Gorilla Glass Victus
OS Android 11, MIUI 12.5 for POCO
Chipset Mediatek Dimensity 1100 (6 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G77 MC9
Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM
??? UFS 3.1
Triple 64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7??m, PDAF

8 MP, f/2.2, 120?? (ultrawide), 1/4.0", 1.12??m

2 MP (macro)
Features Color spectrum sensor, LED flash, HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps
Single 16 MP, f/2.5, (wide), 1/3.06", 1.0??m
Video 1080p@30fps, 720p@120fps, 960fps
Loudspeaker Yes, with stereo speakers
3.5mm jack No
??? 24-bit/192kHz Hi-Res audio

Tuned by JBL
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC Yes (market/region dependent)
Infrared port Yes
Radio No
USB USB Type-C 2.0
Sensors Fingerprint (side-mounted), accelerometer, gyro, compass
??? Virtual proximity sensing
Type Li-Po 5000 mAh
Charging 67W wired, PD3.0, 100% in 42 min
Colors Stargaze Black, Wave Blue, Cloud White
Models 21061110AG
SAR 1.09 W/kg (head) 1.05 W/kg (body)
SAR EU 0.58 W/kg (head) 0.94 W/kg (body)
Price About 150 EUR
Performance AnTuTu: 506800 (v8) | 578505 (v9)

GeekBench: 2310 (v5.1)

GFXBench: 38fps (ES 3.1 onscreen)
Display 1425:1 contrast ratio, 537 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -28.5 LUFS (Average)
Battery (old) Endurance rating 110h

Xiaomi Poco X3 GT official images

Frequently asked questions

Is Xiaomi Poco X3 GT worth buying in 2026?

Xiaomi Poco X3 GT is worth considering if its strengths match your priorities. Genze scores it 6.4/10 for its class. Read owner reviews and compare alternatives before you buy.

Is Xiaomi Poco X3 GT good for gaming?

Xiaomi Poco X3 GT scores 61/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.

What is the battery capacity of Xiaomi Poco X3 GT?

Xiaomi Poco X3 GT has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.

What display size does Xiaomi Poco X3 GT have?

Xiaomi Poco X3 GT features a 6.60-inch display. See the Display section for resolution, refresh rate, and panel details.

Is Xiaomi Poco X3 GT water resistant?

Xiaomi Poco X3 GT is rated IP53. Always follow manufacturer guidance for liquids and dust exposure.

How much RAM does Xiaomi Poco X3 GT have?

Xiaomi Poco X3 GT is available with 8 GB RAM variants. Storage options are listed in the Memory section.

What is the Genze score for Xiaomi Poco X3 GT?

Genze rates Xiaomi Poco X3 GT 6.4/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.

Where do these specifications come from?

Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.

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