Home > Smartphone comparison > GT Neo 6 vs Ace 3 – which one to choose?

Realme GT Neo 6 vs OnePlus Ace 3

66 out of 100
Realme GT Neo 6
VS
69 out of 100
OnePlus Ace 3
Realme GT Neo 6
OnePlus Ace 3

Here we compared two smartphones: the 6.78-inch Realme GT Neo 6 (with Qualcomm Snapdragon 8s Gen 3) that was released on May 9, 2024, against the OnePlus Ace 3, which is powered by Qualcomm Snapdragon 8 Gen 2 and came out 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 Neo 6
  • Newer Bluetooth version (v5.4)
  • Supports higher wattage charging (120W versus 100W)
  • 23% faster in single-core GeekBench 6 test: 1939 and 1572 points
  • Weighs 16 grams less
  • The front-facing camera can record video at 4K
Reasons to consider the OnePlus Ace 3
  • Compatible with Wi-Fi 7 wireless networks
  • Slow-motion recording at 480FPS

Review

Evaluation of Realme GT Neo 6 and OnePlus Ace 3 crucial features
Display
Screen quality, color accuracy, brightness
GT Neo 6
84
Ace 3
83
Camera
Photo and video recording quality
GT Neo 6
53*
Ace 3
66*
Performance
CPU and memory performance (apps, system)
GT Neo 6
71
Ace 3
68
Gaming
Capabilities for playing modern games
GT Neo 6
46
Ace 3
50
Battery
Battery life, charging type and speed
GT Neo 6
71*
Ace 3
67*
Connectivity
Networks, ports, data transmission
GT Neo 6
69
Ace 3
74
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
DeviceFacts Score
Final comparison evaluation
GT Neo 6
66*
Ace 3
69*
Select your primary usage scenario to get a more accurate DeviceFacts 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
12 / 256 GB
VS
12 / 256 GB
77.5
(Good)
Value Index
71.6
(Good)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
GT Neo 6
vs
Ace 3

Display

Type AMOLED AMOLED
Size 6.78 inches 6.78 inches
Resolution 1264 x 2780 pixels 1264 x 2780 pixels
Aspect ratio 20:9 19.8:9
PPI 450 ppi 450 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes
Max rated brightness 6000 nits 1800 nits
Max rated brightness in HDR - 4500 nits
HDR support Yes, HDR10+ Yes, Dolby Vision
Touch sampling rate 360 Hz 360 Hz
Screen protection Gorilla Glass Victus 2 Gorilla Glass Victus 2
Screen-to-body ratio 91.2% 90.9%
Display features - DCI-P3
- Always-On Display
- DC Dimming		 - DCI-P3
- Always-On Display
- DC Dimming

Design and build

Height 162 mm (6.38 inches) 163.3 mm (6.43 inches)
Width 75.1 mm (2.96 inches) 75.3 mm (2.96 inches)
Thickness 8.65 mm (0.34 inches) 8.8 mm (0.35 inches)
Weight 191 g (6.74 oz) 207 g (7.3 oz)
Waterproof IP65 IP65
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass Glass
Frame material - Metal
Colors Silver, Green, Purple Gray, Blue
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
GT Neo 6
91.2%
Ace 3
90.9%

Performance

Chipset specifications of Realme GT Neo 6 and OnePlus Ace 3
SoC
Chipset Qualcomm Snapdragon 8s Gen 3 Qualcomm Snapdragon 8 Gen 2
Max clock 3000 MHz 3200 MHz
CPU cores 8 (1 + 4 + 3) 8 (1 + 2 + 2 + 3)
Architecture - 3 cores at 2 GHz: Cortex-A520
- 4 cores at 2.8 GHz: Cortex-A720
- 1 core at 3 GHz: Cortex-X4		 - 3 cores at 2 GHz: Cortex-A510
- 2 cores at 2.8 GHz: Cortex-A710
- 2 cores at 2.8 GHz: Cortex-A715
- 1 core at 3.2 GHz: Cortex-X3
L3 cache 8 MB 8 MB
Manufacturing TSMC TSMC
Lithography process 4 nanometers 4 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics Adreno 735 Adreno 740
GPU shading units 768 1536
GPU clock 1100 MHz 680 MHz
FLOPS ~1689.6 GFLOPS ~2089 GFLOPS

Benchmarks

Benchmark comparison of Realme GT Neo 6 and OnePlus Ace 3
Geekbench 6 (Single-Core)
GT Neo 6 +23%
1939
Ace 3
1572
Geekbench 6 (Multi-Core)
GT Neo 6
4887
Ace 3 +2%
4986
Compute Score (GPU)
GT Neo 6
9107
Ace 3
n/a
Compute Score (GPU) 9107 -
Single-core score 1939 1572
Multi-core score 4887 4986
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
GT Neo 6
1866203
Ace 3 +2%
1907512
CPU 600819 648558
GPU 497984 434184
Memory 306628 300185
UX 460772 524585
Total score 1866203 1907512
Samples [9 tests] [3 tests]
3DMark Steel Nomad Light
GT Neo 6
1016
Ace 3 +7%
1092
Stability 51% 98%
Graphics test 8 FPS 8 FPS
Graphics score 1016 1092
3DMark Solar Bay
GT Neo 6
4972
Ace 3 +6%
5283
Graphics test 19 FPS 20 FPS
Section 1 22 FPS 23 FPS
Section 2 19 FPS 20 FPS
Section 3 16 FPS 17 FPS
Graphics score 4972 5283
3DMark Wild Life Extreme
GT Neo 6
n/a
Ace 3
3648
Stability - 96%
Graphics test - 21 FPS
Graphics score - 3648
Sources: 3DMark [5], [6]
PCMark 3.0
GT Neo 6
17530
Ace 3
n/a
Web score 17278 -
Video editing 7361 -
Photo editing 43208 -
Data manipulation 14995 -
Writing score 24219 -
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Realme GT Neo 6
DateBenchmarkResult
πŸ“˜ 2026-06-01 (Kuzx)AnTuTu 111716084
πŸ“˜ 2026-04-23 (Joerix tech)AnTuTu 111823024
πŸ“˜ 2026-03-05 (RGNeo6 tech)AnTuTu 111978311
πŸ“˜ 2025-12-11 (Flendixx)AnTuTu 111901911
πŸ“˜ 2025-11-25 (Azo)AnTuTu 111914248
Add View all (15)
OnePlus Ace 3
DateBenchmarkResult
πŸ“˜ 2026-02-08 (@l6E3DAPHOCTb #πŸ’’ мяу)AnTuTu 111907512
πŸ“˜ 2026-01-19 (Flok1)AnTuTu 111911170
πŸ“˜ 2025-11-23 (#⚜️ l6E3DAPHOCTb(πŸ‡©πŸ‡°))AnTuTu 111737065
πŸ“˜ 2025-02-22 (XL38YT)Geekbench 6 CPU1572 / 4986
Add View all (4)

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5X LPDDR5X
Memory clock 4200 MHz 4200 MHz
Channels 4 4
Storage
Storage size 256 GB 256 GB
Storage type UFS 4.0 UFS 4.0
Memory card No No

Software

Operating system Android 14 (Can be upgraded to Android 15) Android 14 (Can be upgraded to Android 15)
ROM Realme UI 6.0 ColorOS 15
OS updates 3 years 2 years
Security updates 4 years 3 years

Battery

Capacity 5500 mAh 5500 mAh
Max charge power 120 W 100 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging - No
Fast charging Yes (65% in 10 min) Yes (50% in 11 min)
Full charging time 0:29 hr 0:26 hr
Add your battery life

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8192 x 6144
Zoom Digital Digital
Flash Dual LED 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 (720p) 480 FPS (1080p)
Angle of widest lens 112Β° 112Β°
Lenses 1) Standard: 50 MP
2) 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/1.9 f/1.8
Focal length 26 mm 24 mm
Sensor Sony IMX882 Sony IMX890
Sensor size 1/1.95" (β‰ˆ 0.51 inch) 1/1.56" (β‰ˆ 0.64 inch)
Pixel size 0.7 micron 1 micron
Autofocus Phase autofocus Laser autofocus
Stabilization Optical Optical
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 1.12 micron 1.14 micron
Stabilization Digital Digital
Macro lens
Image resolution - 2 MP
Aperture - f/2.4
Pixel size - 1.75 micron
Stabilization - Digital

Selfie camera

Megapixels 32 megapixels 16 megapixels
Image resolution - 4608 x 3456
Aperture f/2.5 f/2.4
Focal length 22 mm 26 mm
Sensor Sony IMX615 -
Sensor size 1/2.74" (β‰ˆ 0.36 inch) 1/3.09" (β‰ˆ 0.32 inch)
Pixel size 0.8 micron 1 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 7 (802.11 a/b/g/n/ac/ax/be)
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, 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* - 20
5G support Yes Yes

Sound

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

Other

Category Mid-range Flagship
Announced May 2024 January 2024
Release date May 2024 January 2024
Launch price (MSRP) $400 $600
Successor - Realme Neo 8 - OnePlus Ace 6
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, 100 W
Further details
Notes on Ace 3:
    - This is the Chinese version of the global OnePlus 12R with some differences.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the camera, gaming, connectivity, software, and sound are more important to you, then choose the OnePlus Ace 3. But if the battery life and design are more of a priority – go for the Realme GT Neo 6.

Cast your vote

So, which phone would you choose?
28 (41.2%)
40 (58.8%)
Total votes: 68

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