Infinix GT 20 Pro specifications and in-depth review

Infinix GT 20 Pro

Manufacturer: Infinix

The Infinix GT 20 Pro is a mid-range smartphone running Android 14, built around a 6.78″ OLED panel that delivers a 144Hz refresh rate, 360Hz touch sampling, and a peak brightness of 1300 nits. The device carries an IP54 rating, offering a degree of dust and splash resistance, and comes in a slim 8.2 mm profile weighing 194 g. HDR10+ support and an Always-On Display round out the screen feature set.

Under the hood, the GT 20 Pro is driven by a Mediatek Dimensity 8200 chipset built on a 4 nm process, paired with 12 GB of LPDDR5 RAM and 256 GB of internal storage, with an AnTuTu score of 894,000. The main camera system combines a 108 MP primary sensor with optical image stabilization, capable of recording 4K video at 60 fps, while a 32 MP front camera handles selfies. Connectivity options include 5G, Wi-Fi 6, NFC, and a USB Type-C port, and the 5000 mAh battery supports 45W wired fast charging with no wireless charging option available.

Pros
  • The 6.78″ OLED panel runs at 144Hz with a 360Hz touch sampling rate and reaches 1300 nits of brightness, making it well-suited for fast-paced and outdoor use
  • HDR10+ support and an Always-On Display add practical value to the screen experience without requiring any extra setup
  • The Dimensity 8200 chipset paired with 12GB of LPDDR5 RAM and 256GB of storage delivers solid processing headroom for demanding tasks and multitasking
  • The 108MP main camera comes with optical image stabilization and supports 4K video at 60fps, giving it meaningful versatility for both photos and video
  • A 5000mAh battery with 45W wired fast charging and a charger included in the box covers heavy daily use without long downtime
  • IP54 certification provides reliable protection against dust and water splashes in everyday situations
Cons
  • Wireless charging is completely absent, limiting flexibility when a cable is not available
  • No 3.5mm headphone jack and no support for any high-quality Bluetooth audio codec such as aptX, LDAC, or aptX Adaptive restricts wired and wireless audio options
  • The USB Type-C port is limited to USB 2.0, which significantly slows down wired data transfers
  • There is no branded damage-resistant glass on the display, leaving the screen more vulnerable to everyday scratches
  • The device does not receive direct OS updates from the vendor, which may affect the timeliness of software and security patches
  • Optical zoom is absent entirely, limiting the rear camera system to digital zoom only
Who is this for?

This device is a solid fit for users who spend a lot of time gaming or consuming media on their phone, thanks to its 144Hz OLED display with 360Hz touch sampling and a Dimensity 8200 chipset backed by 12GB of LPDDR5 RAM that handles demanding apps and multitasking without breaking a sweat. The 5000mAh battery with 45W fast charging suits people who are frequently on the move and need reliable all-day endurance with quick top-ups, while the IP54 rating makes it a reasonable choice for those who work or exercise in environments where occasional dust or splash exposure is likely. Photography enthusiasts who want manual control over their shots and the ability to record 4K video at 60fps with optical image stabilization will also find the camera system capable enough for everyday creative use.

Who is this NOT for?

Users who rely on wireless charging for convenience will find this device frustrating, as it supports only wired charging with no wireless option whatsoever. Those who prioritize high-fidelity wireless audio will be similarly let down, given the complete absence of aptX, LDAC, aptX HD, or any other advanced Bluetooth audio codec, and the lack of a 3.5mm headphone jack removes the wired fallback as well. The USB 2.0 interface makes it a poor match for anyone who regularly transfers large files between their phone and a computer, and users who need guaranteed timely software updates should look elsewhere, as the device does not receive direct OS updates from the vendor. Finally, those who require serious optical zoom capabilities for photography — such as travel or wildlife shooters — will find the absence of any optical zoom a meaningful limitation.

Design:

water resistance Water resistant
weight 194 g
thickness 8.2 mm
width 75.4 mm
height 164.3 mm
volume 101.583404 cm³
Ingress Protection (IP) rating IP54
has a rugged build
can be folded

The Infinix GT 20 Pro has a conventional, non-folding form factor with dimensions of 164.3 x 75.4 x 8.2 mm and a weight of 194 g, giving it a volume of roughly 101.58 cm³. It carries an IP54 rating, which means it can handle dust and water splashes to a reasonable degree, though it is not built to rugged standards. The device is not classified as a rugged handset, so while everyday resistance to light moisture is covered, it is not designed for harsh or demanding environments.

Display:

Display type OLED/AMOLED
screen size 6.78"
pixel density 388 ppi
resolution 1080 x 2436 px
refresh rate 144Hz
touch sampling rate 360Hz
brightness (typical) 1300 nits
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Infinix GT 20 Pro features a 6.78″ OLED/AMOLED touchscreen with a resolution of 1080 x 2436 px and a pixel density of 388 ppi. The panel runs at a 144Hz refresh rate with a 360Hz touch sampling rate, and reaches a typical brightness of 1300 nits. It supports both HDR10 and HDR10+ content, along with an Always-On Display mode, though Dolby Vision is not supported. The screen does not use branded damage-resistant glass and there is no secondary display on the device.

Performance:

internal storage 256GB
RAM 12GB
AnTuTu benchmark score 894000
Chipset (SoC) name Mediatek Dimensity 8200
GPU name Mali G610 MP6
CPU speed 1 x 3.1 & 3 x 3 & 4 x 2 GHz
Geekbench 6 result (multi) 3891
Geekbench 6 result (single) 1224
PCMark Work 3.0 performance benchmark 15840
PCMark Work 3.0 battery benchmark 526 minutes
3DMark Steel Nomad benchmark 630
Geekbench 5 result (multi) 3889
Geekbench 5 result (single) 998
GPU clock speed 950 MHz
Has integrated LTE
RAM speed 6400 MHz
semiconductor size 4 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
Uses big.LITTLE technology
CPU threads 8 threads
Has NX bit
Uses HMP
Has TrustZone
maximum memory bandwidth 51.2 GB/s
OpenCL version 2
memory channels 4
maximum memory amount 16GB
Thermal Design Power (TDP) 6W
DDR memory version 5
L3 cache 4 MB

The Infinix GT 20 Pro is powered by the Mediatek Dimensity 8200 chipset, built on a 4 nm process with an 8-thread CPU configuration running at speeds of 1 x 3.1, 3 x 3, and 4 x 2 GHz using big.LITTLE and HMP technologies. It comes with 12 GB of LPDDR5 RAM running at 6400 MHz across 4 memory channels, a maximum memory bandwidth of 51.2 GB/s, and 256 GB of internal storage, with support for up to 16 GB of RAM. Graphics are handled by an integrated Mali G610 MP6 GPU clocked at 950 MHz, supporting DirectX 12 and OpenCL 2, while benchmark results include an AnTuTu score of 894,000, Geekbench 6 multi-core and single-core scores of 3891 and 1224 respectively, a PCMark Work 3.0 performance score of 15,840 with a battery endurance result of 526 minutes, and a 3DMark Steel Nomad score of 630. The SoC also includes integrated LTE, a 4 MB L3 cache, a 6W TDP, TrustZone security, and NX bit support, with the platform operating in full 64-bit mode.

Cameras:

megapixels (main camera) 108 & 2 & 2 MP
wide aperture (main camera) 1.8f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 32MP
has built-in optical image stabilization
video recording (main camera) 2160 x 60 fps
number of flash LEDs 4
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 2.2f
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Infinix GT 20 Pro sports a multi-lens rear camera system headlined by a 108 MP primary sensor with an f/1.8 aperture, accompanied by two additional 2 MP lenses, all built on a CMOS sensor without back-side illumination. Optical image stabilization is present, and autofocus options include phase-detection and touch autofocus, though laser autofocus is not available. The main camera supports 4K video recording at 60 fps, slow-motion capture, continuous autofocus during video, and timelapse, but does not offer HDR10 or Dolby Vision recording. Manual controls extend to exposure, ISO, focus, and white balance, while RAW capture and manual shutter speed are not supported; burst mode and in-camera panorama are both available. Four flash LEDs back up the rear camera, and there is no optical zoom. On the front, a single 32 MP camera sits behind the display glass — not under it — with an f/2.2 aperture, a dedicated LED flash, and HDR mode, though it lacks a dual-lens setup and 360° panorama shooting is not available on either camera.

Operating system:

Android version Android 14
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Infinix GT 20 Pro runs Android 14, an open-source platform that supports multi-user operation, on-device machine learning, offline voice recognition, and voice commands. On the privacy side, it offers clipboard warnings, location privacy options, camera and microphone access controls, and the ability to block app tracking, though Mail Privacy Protection and cross-site tracking blocking are not available. The interface supports dark mode, dynamic theming, theme customization, widgets, an extra dim mode, customizable notifications, and a media picker, while focus modes and app offloading are not included. Useful day-to-day features include split-screen multitasking, Picture-in-Picture, full-page screenshots, Live Text, sharing intents, a child lock, battery health check, phone tracking, and the ability to play games while they are still downloading. Wi-Fi password sharing and Quick Start are absent, and the device does not receive direct OS updates from the vendor, nor can it be used as a PC.

Battery:

battery power 5000 mAh
has wireless charging
Supports fast charging
charging speed 45W
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The Infinix GT 20 Pro is equipped with a 5000 mAh rechargeable, non-removable battery that supports 45W wired fast charging, with a charger included in the box. Wireless charging is not available. The device features a battery level indicator, making it straightforward to keep track of remaining charge at a glance.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

The Infinix GT 20 Pro includes stereo speakers and a built-in radio, but does not feature a 3.5 mm headphone jack. On the wireless audio side, none of the high-quality Bluetooth codec options — aptX, aptX HD, aptX Adaptive, aptX Lossless, or LDAC — are supported.

Connectivity & Features:

has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
SIM cards 2 SIM
has an external memory slot
Has USB Type-C
USB version 2
has NFC
download speed 4700 MBits/s
upload speed 2500 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

The Infinix GT 20 Pro supports 5G connectivity along with Wi-Fi 4, 5, and 6, and accommodates two SIM cards with theoretical download and upload speeds of 4700 Mbits/s and 2500 Mbits/s respectively. The device connects via a USB Type-C port running USB 2.0 and includes NFC, while HDMI output and DLNA certification are absent. For navigation and location, it features GPS with Galileo support, and its sensor suite covers a gyroscope, accelerometer, compass, and infrared sensor; a barometer, heart rate monitor, and ANT+ are not included. Biometric security is handled by a fingerprint scanner, while 3D facial recognition and an iris scanner are not present, and no stylus is included. Expandable storage is available via an external memory slot, though emergency SOS via satellite, crash detection, motion tracking, optical tracking, and a built-in projector are all absent.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

The Infinix GT 20 Pro includes a video light to assist with recording in low-light conditions. The display is flat rather than curved and does not use sapphire glass or e-paper technology.

Final Verdict

The Infinix GT 20 Pro is a well-rounded smartphone that targets users who want a capable, feature-rich device for gaming, media, and everyday photography. Its 144Hz OLED display paired with the Dimensity 8200 chipset and 12GB of LPDDR5 RAM forms a cohesive core that handles demanding workloads with consistency, while the 5000mAh battery and 45W fast charging ensure the device keeps up with intensive daily use. The 108MP camera with OIS and 4K/60fps video recording adds genuine versatility, and the IP54 rating lends a degree of real-world durability. That said, the absence of wireless charging, advanced Bluetooth audio codecs, and a headphone jack, combined with a USB 2.0 port and no direct vendor OS updates, means it is not without compromise. For users whose priorities align with its strengths, the GT 20 Pro delivers a coherent and capable package, but those with stricter requirements around audio, connectivity, or software support may find its limitations difficult to overlook.

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