Home > Smartphone comparison > GT 6 vs Realme GT3 – which one to choose?

Realme GT 6 vs Realme GT3

70 out of 100
Realme GT 6
VS
63 out of 100
Realme GT3
Realme GT 6
Realme GT3

Here we compared two flagship smartphones: the 6.78-inch Realme GT 6 (with Qualcomm Snapdragon 8s Gen 3) that was released on June 20, 2024, against the Realme GT3, which is powered by Qualcomm Snapdragon 8 Plus Gen 1 and came out 1 year and 4 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory
  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Realme GT 6
  • Water-resistant body (IP65 classification)
  • The rear camera has a 2x optical zoom
  • Comes with 900 mAh larger battery capacity: 5500 vs 4600 mAh
  • Delivers 53% higher peak brightness (1483 against 967 nits)
  • Shows 11% longer battery life (25:51 vs 23:18 hours)
  • Newer Bluetooth version (v5.4)
  • 22% better performance in AnTuTu Benchmark (1809K versus 1486K)
  • More recent OS version: Android 15 versus 14
  • The phone is 1 year and 4 months newer
  • The front-facing camera can record video at 4K
Reasons to consider the Realme GT3
  • Higher display refresh rate – 144 Hz
  • Supports higher wattage charging (240W versus 120W)

Review

Evaluation of Realme GT 6 and Realme GT3 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
GT 6
65*
Realme GT3
66*
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.
NanoReview Score
Final comparison evaluation
GT 6
70*
Realme GT3
63*
Select your primary usage scenario to get a more accurate NanoReview Score
πŸ“± Primary usage:

Value for money (Beta)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
8 / 256 GB
VS
8 / 128 GB
53.0
(Average)
Value Index
135.2
(Excellent)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
GT 6
vs
Realme GT3

Display

Type AMOLED AMOLED
Size 6.78 inches 6.74 inches
Resolution 1264 x 2780 pixels 1240 x 2772 pixels
Aspect ratio 20:9 20:9
PPI 450 ppi 451 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
Max rated brightness 1600 nits 500 nits
Max rated brightness in HDR 6000 nits 1400 nits
HDR support Yes, Dolby Vision Yes, HDR10+
Touch sampling rate 360 Hz -
Screen protection Gorilla Glass Victus 2 Tempered glass
Screen-to-body ratio 91.2% 88.3%
Display features - DCI-P3
- Always-On Display
- DC Dimming		 - DCI-P3
- Always-On Display
- DC Dimming
Peak brightness test (auto)
GT 6 +53%
1483 nits
Realme GT3
967 nits

Design and build

Height 162 mm (6.38 inches) 163.9 mm (6.45 inches)
Width 75.1 mm (2.96 inches) 75.8 mm (2.98 inches)
Thickness 8.65 mm (0.34 inches) 8.9 mm (0.35 inches)
Weight 199 g (7.02 oz) 199 g (7.02 oz)
Waterproof IP65 No
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass Glass
Frame material Plastic Plastic
Colors Silver, Green White, Black
Fingerprint scanner Yes, in-display Yes, in-display
Repairability Good (3.37/5) -
Drop resistance Excellent (A) Β· 270 drops -
Screen-to-body ratio
GT 6 +3%
91.2%
Realme GT3
88.3%

Performance

Chipset specifications of Realme GT 6 and Realme GT3
SoC
Chipset Qualcomm Snapdragon 8s Gen 3 Qualcomm Snapdragon 8 Plus Gen 1
Max clock 3000 MHz 3190 MHz
CPU cores 8 (1 + 4 + 3) 8 (1 + 3 + 4)
Architecture - 3 cores at 2 GHz: Cortex-A520
- 4 cores at 2.8 GHz: Cortex-A720
- 1 core at 3 GHz: Cortex-X4		 - 4 cores at 2 GHz: Cortex-A510
- 3 cores at 2.75 GHz: Cortex-A710
- 1 core at 3.2 GHz: Cortex-X2
L3 cache 8 MB 6 MB
Manufacturing TSMC TSMC
Lithography process 4 nanometers 4 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics Adreno 735 Adreno 730
GPU shading units 768 1024
GPU clock 1100 MHz 900 MHz
FLOPS ~1689.6 GFLOPS ~1843.2 GFLOPS

Benchmarks

Benchmark comparison of Realme GT 6 and Realme GT3
Geekbench 6 (Single-Core)
GT 6 +34%
1944
Realme GT3
1446
Geekbench 6 (Multi-Core)
GT 6 +21%
4865
Realme GT3
4021
Single-core score 1944 1446
Multi-core score 4865 4021
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
GT 6 +22%
1809566
Realme GT3
1486727
CPU 597008 561332
GPU 479969 242808
Memory 298004 268117
UX 434585 414470
Total score 1809566 1486727
Samples [6 tests] [2 tests]
3DMark Steel Nomad Light
GT 6 +16%
1010
Realme GT3
867
Stability 85% 89%
Graphics test 7 FPS 6 FPS
Graphics score 1010 867
3DMark Solar Bay
GT 6
4776
Realme GT3
n/a
Graphics test 18 FPS -
Section 1 21 FPS -
Section 2 18 FPS -
Section 3 15 FPS -
Graphics score 4776 -
3DMark Wild Life Extreme
GT 6
n/a
Realme GT3
2767
Stability - 61%
Graphics test - 16 FPS
Graphics score - 2767
Sources: 3DMark [5], [6]
PCMark 3.0
GT 6
18654
Realme GT3
n/a
Web score 21204 -
Video editing 6744 -
Photo editing 44359 -
Data manipulation 13834 -
Writing score 24576 -
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Realme GT 6
DateBenchmarkResult
πŸ“˜ 2026-05-02 (ridzy)AnTuTu 111809566
πŸ“˜ 2026-03-20 (Hadis)AnTuTu 111895729
πŸ“˜ 2026-01-14 (Alexander198823)AnTuTu 111951699
πŸ“˜ 2025-11-11 (Avishek Sankar Das)AnTuTu 111807243
πŸ“˜ 2025-10-24 (Parth Panchal)AnTuTu 111601805
Add View all (6)
Realme GT3
DateBenchmarkResult
πŸ“˜ 2026-07-07 -> Slowed_SasAnTuTu 111478989
πŸ“˜ 2026-02-12 (Marshall)AnTuTu 111486727
Add View all (2)

Memory

RAM
RAM size 8 GB 8 GB
Memory type LPDDR5X LPDDR5X
Memory clock 4200 MHz -
Channels 4 4
Storage
Storage size 256 GB 128 GB
Storage type UFS 4.0 UFS 3.1
Memory card No No

Software

Operating system Android 14 (Can be upgraded to Android 15) Android 13 (Can be upgraded to Android 14)
ROM Realme UI 6.0 Realme UI 4.0
OS updates 3 years 3 years
Security updates 4 years 4 years

Battery

Capacity 5500 mAh 4600 mAh
Max charge power 120 W 240 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging - No
Fast charging Yes (66% in 15 min) Yes (50% in 4 min)
Full charging time 0:28 hr 0:11 hr
Battery cycles 800 cycles -
Battery life tests
Web browsing 10:56 hr 06:52 hr
Watching video 16:54 hr 11:34 hr
Gaming 06:11 hr 04:38 hr
Standby 114 hr 148 hr
General battery life
GT 6 +11%
25:51 hr
Realme GT3
23:18 hr
Add your battery life

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8192 x 6144
Zoom Optical, 2x Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K video recording No No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 240 FPS (1080p) -
Angle of widest lens 112Β° 112Β°
Lenses 1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 8 MP
1) Standard: 50 MP
2) Ultrawide: 8 MP
3) Macro: 2 MP
Camera features - Bokeh mode
- Pro mode		 - Bokeh mode
- Pro mode
Standard lens
Image resolution 50 MP 50 MP
Aperture f/1.7 f/1.9
Focal length 26 mm 24 mm
Sensor Sony LYTIA-808 Sony IMX890
Sensor size 1/1.43" (β‰ˆ 0.7 inch) 1/1.56" (β‰ˆ 0.64 inch)
Pixel size 1.12 micron 1 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 50 MP -
Aperture f/2.0 -
Focal length 47 mm -
Sensor Samsung S5KJN5 -
Sensor size 1/2.75" (β‰ˆ 0.36 inch) -
Pixel size 0.64 micron -
Stabilization Digital -
Ultra-wide lens
Image resolution 8 MP 8 MP
Aperture f/2.2 f/2.2
Focal length 16 mm 16 mm
Sensor Sony IMX355 Sony IMX355
Sensor size 1/4.0" (β‰ˆ 0.25 inch) 1/4.0" (β‰ˆ 0.25 inch)
Pixel size 1.14 micron 1.14 micron
Stabilization Digital Digital
Macro lens
Image resolution - 2 MP
Aperture - f/3.3
Focal length - 20 mm
Sensor - Omnivision OV02B10
Sensor size - 1/5" (β‰ˆ 0.2 inch)
Pixel size - 1.75 micron
Stabilization - Digital

Selfie camera

Megapixels 32 megapixels 16 megapixels
Image resolution - 4920 x 3264
Aperture f/2.5 f/2.5
Focal length 22 mm 25 mm
Sensor Sony IMX615 CMOS
Sensor size 1/2.74" (β‰ˆ 0.36 inch) 1/3.09" (β‰ˆ 0.32 inch)
Pixel size 0.8 micron -
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- 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 5.4 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, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS
NFC* Yes Yes
Infrared port Yes Yes
Network
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 20
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos - Yes

Other

Category Flagship Flagship
Announced June 2024 February 2023
Release date June 2024 March 2023
Launch price (MSRP) $599 $650
Successor - Realme GT 8 Pro - Realme GT 8 Pro
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 120 W Yes, 240 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Realme GT 6 is definitely a better buy.

Cast your vote

So, which phone would you choose?
34 (69.4%)
15 (30.6%)
Total votes: 49

Related comparisons

1. Realme GT 6 vs Realme GT 7 (Global)
2. Realme GT 6 vs Vivo IQOO Neo 10 (Global)
3. Realme GT3 vs Realme GT Neo 5
4. Realme GT3 vs Realme GT5
Compare other phones (860+)

User opinions

You can share your opinion or ask a question in the comments below
🌐 Register your profile and become part of NanoReview community!
EnglishРусский