Infinix Zero 40 4G vs GT 20 Pro
Here we compared two mid-range smartphones: the 6.78-inch Infinix Zero 40 4G (with MediaTek Helio G100) that was released on August 29, 2024, against the Infinix GT 20 Pro, which is powered by MediaTek Dimensity 8200 Ultimate and came out 4 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Key differences
Reasons to consider the Infinix GT 20 Pro
- 2.3x better performance in AnTuTu Benchmark (933K versus 413K)
- Higher display refresh rate – 144 Hz
- Has 50% more RAM: 12GB versus 8GB
- Newer Bluetooth version (v5.3)
- Ability to record video in 4K resolution
- Compatible with Wi-Fi 6 wireless networks
- Faster storage type - UFS 3.1 versus UFS 2.2
- More energy-efficient CPU – Dimensity 8200 Ultimate
- 72% faster in single-core GeekBench 6 test: 1248 and 726 points
- The front-facing camera can record video at 1440p
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | AMOLED |
| Size | 6.78 inches | 6.78 inches |
| Resolution | 1080 x 2436 pixels | 1080 x 2436 pixels |
| Aspect ratio | 20:9 | - |
| PPI | 393 ppi | 388 ppi |
| Refresh rate | 120 Hz | 144 Hz |
| Adaptive refresh rate | No | No |
| Max rated brightness | 1300 nits | 1300 nits |
| HDR support | No | No |
| Touch sampling rate | 360 Hz | 360 Hz |
| Screen protection | Corning Gorilla Glass 5 | Tempered glass |
| Screen-to-body ratio | 90.6% | 91% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming | - DCI-P3 - Always-On Display - DC Dimming |
Design and build
| Height | 164.3 mm (6.47 inches) | 164.26 mm (6.47 inches) |
| Width | 74.6 mm (2.94 inches) | 75.43 mm (2.97 inches) |
| Thickness | 7.7 mm (0.3 inches) | 8.15 mm (0.32 inches) |
| Weight | 180 g (6.35 oz) | 194 g (6.84 oz) |
| Waterproof | IP54 | IP54 |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Black, Blue, Pink | Silver, Blue, Orange |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G100 | MediaTek Dimensity 8200 Ultimate |
| Max clock | 2200 MHz | 3100 MHz |
| CPU cores | 8 (2 + 6) | 8 (1 + 3 + 4) |
| Architecture | - 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.2 GHz: Cortex-A76 | - 4 cores at 2 GHz: Cortex A55 - 3 cores at 3 GHz: Cortex A78 - 1 core at 3.1 GHz: Cortex A78 |
| L3 cache | - | 4 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 6 nanometers | 4 nanometers |
| Neural processor (NPU) | Yes | MediaTek APU 580 |
| Graphics | Mali-G57 MP2 | Mali-G610 MP6 |
| GPU shading units | 128 | 768 |
| GPU clock | - | 950 MHz |
| FLOPS | - | ~1442 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 102014 | 267830 |
| GPU | 71376 | 237310 |
| Memory | 122931 | 198476 |
| UX | 116697 | 230157 |
| Total score | 413018 | 933773 |
| Samples | Less then 3 | [24 tests] |
Memory
| RAM size | 8 GB | 8, 12 GB |
| Memory type | LPDDR4X | LPDDR5X |
| Memory clock | 2133 MHz | 3200 MHz |
| Channels | 2 | 4 |
| Storage size | 256, 512 GB | 256 GB |
| Storage type | UFS 2.2 | UFS 3.1 |
| Memory card | No | - |
Software
| Operating system | Android 13 (Can be upgraded to Android 14) | Android 14 |
| ROM | XOS 14.5 | XOS 14 |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 45 W | 45 W |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | Yes | Yes |
| Fast charging | Yes (50% in 25 min) | Yes (73% in 30 min) |
| Full charging time | 0:55 hr | 1:01 hr |
Main camera
| Matrix | 108 megapixels | 108 megapixels |
| Image resolution | 12000 x 9000 | 12000 x 9000 |
| Zoom | Digital | Digital |
| Flash | Dual LED | Quad LED |
| Stabilization | Optical | Optical |
| 8K video recording | No | No |
| 4K video recording | No | Up to 60FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | - | 240 FPS (1080p) |
| Angle of widest lens | 120° | - |
| Lenses | 1) Standard: 108 MP 2) Ultrawide: 50 MP 3) Depth: 2 MP | 1) Standard: 108 MP 2) Macro: 2 MP 3) Depth: 2 MP |
| Camera features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode |
| Image resolution | 108 MP | 108 MP |
| Aperture | f/1.75 | f/1.8 |
| Focal length | - | 24 mm |
| Sensor | Samsung S5KHM6 | Samsung HM6 |
| Sensor size | 1/1.67" | 1/1.67" |
| Pixel size | 0.64 micron | 0.8 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 50 MP | - |
| Aperture | f/2.0 | - |
| Sensor | Samsung S5KJN1 | - |
| Sensor size | 1/2.76" | - |
| Pixel size | 0.64 micron | - |
| Stabilization | Digital | - |
| Image resolution | - | 2 MP |
| Aperture | - | f/2.4 |
| Stabilization | - | Digital |
Selfie camera
| Megapixels | 50 megapixels | 32 megapixels |
| Image resolution | - | 6528 x 4896 |
| Aperture | f/2.45 | f/2.2 |
| Focal length | 21 mm | 22 mm |
| Sensor | Samsung ISOCELL S5KJN1 | CMOS |
| Sensor size | 1/2.76" | - |
| Pixel size | 0.64 micron | - |
| Autofocus | Phase autofocus | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 60 FPS | 1440p at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display | - Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.2 | 5.3 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG | - Charging - USB-Storage mode - OTG |
| DisplayPort | No | - |
| GPS | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo |
| NFC* | Yes | Yes |
| Infrared port | Yes | Yes |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | No |
| LTE Cat* | - | 18 |
| 5G support | No | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | Yes | Yes |
| Dolby Atmos | No | - |
Other
| Category | Mid-range | Mid-range |
| Announced | August 2024 | April 2024 |
| Release date | September 2024 | April 2024 |
| Launch price | $250 | $350 |
| Sensors | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 45 W | Yes, 45 W |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

