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Xiaomi Redmi K70 Ultra vs Realme GT 6

75 out of 100
Xiaomi Redmi K70 Ultra
VS
71 out of 100
Realme GT 6
Xiaomi Redmi K70 Ultra
Realme GT 6

Here we compared two flagship smartphones: the 6.67-inch Xiaomi Redmi K70 Ultra (with MediaTek Dimensity 9300 Plus) that was released on July 19, 2024, against the Realme GT 6, which is powered by Qualcomm Snapdragon 8s Gen 3 and came out 1 month 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 Xiaomi Redmi K70 Ultra
  • Higher display refresh rate – 144 Hz
  • Has 50% more RAM: 12GB versus 8GB
  • Waterproof body (IP68 classification)
  • Slow-motion recording at 960FPS
  • 32% better performance in AnTuTu Benchmark (2384K versus 1809K)
  • Compatible with the latest Wi-Fi 7 wireless networks
  • 16% faster in single-core GeekBench 6 test: 2256 and 1944 points
Reasons to consider the Realme GT 6
  • The rear camera has a 2x optical zoom
  • More recent OS version: Android 15 versus 14
  • The front-facing camera can record video at 4K

Review

Evaluation of Xiaomi Redmi K70 Ultra and Realme GT 6 crucial features
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.
NanoReview Score
Final comparison evaluation
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
12 / 256 GB
VS
8 / 256 GB
119.5
(Excellent)
Value Index
54.8
(Average)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Redmi K70 Ultra
vs
GT 6

Display

Type OLED AMOLED
Size 6.67 inches 6.78 inches
Resolution 1220 x 2712 pixels 1264 x 2780 pixels
Aspect ratio 20:9 20:9
PPI 446 ppi 450 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max rated brightness 4000 nits 1600 nits
Max rated brightness in HDR - 6000 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch sampling rate 480 Hz 360 Hz
Screen protection Tempered glass Gorilla Glass Victus 2
Screen-to-body ratio 89.1% 91.2%
Display features - DCI-P3
- Always-On Display
- DC Dimming		 - DCI-P3
- Always-On Display
- DC Dimming
Peak brightness test (auto)
Redmi K70 Ultra
n/a
GT 6
1488 nits

Design and build

Height 160.4 mm (6.31 inches) 162 mm (6.38 inches)
Width 75.1 mm (2.96 inches) 75.1 mm (2.96 inches)
Thickness 8.4 mm (0.33 inches) 8.65 mm (0.34 inches)
Weight 211 g (7.44 oz) 199 g (7.02 oz)
Waterproof IP68 IP65
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass Glass
Frame material Metal Plastic
Colors White, Black, Green, Orange, Purple Silver, Green
Fingerprint scanner Yes, in-display Yes, in-display
Repairability - Good (3.37/5)
Drop resistance - Excellent (A) Β· 270 drops
Screen-to-body ratio
Redmi K70 Ultra
89.1%
GT 6 +2%
91.2%

Performance

Chipset specifications of Xiaomi Redmi K70 Ultra and Realme GT 6
SoC
Chipset MediaTek Dimensity 9300 Plus Qualcomm Snapdragon 8s Gen 3
Max clock 3400 MHz 3000 MHz
CPU cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4 cores at 2 GHz: Cortex-A720
- 3 cores at 2.85 GHz: Cortex-X4
- 1 core at 3.4 GHz: Cortex-X4		 - 3 cores at 2 GHz: Cortex-A520
- 4 cores at 2.8 GHz: Cortex-A720
- 1 core at 3 GHz: Cortex-X4
L3 cache 8 MB 8 MB
Manufacturing TSMC TSMC
Lithography process 4 nanometers 4 nanometers
Neural processor (NPU) MediaTek NPU 790 Hexagon
GPU
Graphics Immortalis-G720 MC12 Adreno 735
GPU shading units 1536 768
GPU clock 1300 MHz 1100 MHz
FLOPS ~3993.6 GFLOPS ~1689.6 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi Redmi K70 Ultra and Realme GT 6
Geekbench 6 (Single-Core)
Redmi K70 Ultra +16%
2256
GT 6
1944
Geekbench 6 (Multi-Core)
Redmi K70 Ultra +55%
7541
GT 6
4865
Compute Score (GPU)
Redmi K70 Ultra
13185
GT 6
n/a
Compute Score (GPU) 13185 -
Single-core score 2256 1944
Multi-core score 7541 4865
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
Redmi K70 Ultra +32%
2384849
GT 6
1809566
CPU 690068 597008
GPU 778300 479969
Memory 370642 298004
UX 545839 434585
Total score 2384849 1809566
Samples [3 tests] [6 tests]
3DMark Steel Nomad Light
Redmi K70 Ultra +46%
1474
GT 6
1010
Stability 76% 85%
Graphics test 11 FPS 7 FPS
Graphics score 1474 1010
3DMark Solar Bay
Redmi K70 Ultra +36%
6488
GT 6
4776
Graphics test 25 FPS 18 FPS
Section 1 27 FPS 21 FPS
Section 2 25 FPS 18 FPS
Section 3 22 FPS 15 FPS
Graphics score 6488 4776
3DMark Wild Life Extreme
Stability 70% -
Graphics test 22 FPS -
Graphics score 3834 -
Sources: 3DMark [5], [6]
PCMark 3.0
Redmi K70 Ultra
15188
GT 6 +23%
18654
Web score 15413 21204
Video editing 6546 6744
Photo editing 27049 44359
Data manipulation 14781 13834
Writing score 17583 24576
AnTuTu 11 Ranking List (#161st place)
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi Redmi K70 Ultra
DateBenchmarkResult
πŸ“˜ 2026-01-10 (Caleb)GeekBench GPU13185
πŸ“˜ 2026-01-10 (Caleb)GeekBench CPU1988 / 7243
πŸ“˜ 2026-01-10 (Caleb)AnTuTu2384849
πŸ“˜ 2026-01-10 (Caleb)AnTuTu2384849
πŸ“˜ 2025-09-29 (KhalπŸ‡²πŸ‡Ύ)AnTuTu2229305
Add View all (9)
Realme GT 6
DateBenchmarkResult
πŸ“˜ 2026-05-02 (ridzy)AnTuTu1809566
πŸ“˜ 2026-03-20 (Hadis)AnTuTu1895729
πŸ“˜ 2026-01-14 (Alexander198823)AnTuTu1951699
πŸ“˜ 2025-11-11 (Avishek Sankar Das)AnTuTu1807243
πŸ“˜ 2025-10-24 (Parth Panchal)AnTuTu1601805
Add View all (6)

Memory

RAM
RAM size 12 GB 8 GB
Memory type LPDDR5X LPDDR5X
Memory clock 4800 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 Android 14 (Can be upgraded to Android 15)
ROM HyperOS 1.0 Realme UI 6.0
OS updates - 3 years
Security updates - 4 years

Battery

Capacity 5500 mAh 5500 mAh
Max charge power 120 W 120 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging No -
Fast charging Yes (50% in 12 min) Yes (66% in 15 min)
Full charging time 0:24 hr 0:28 hr
Battery cycles - 800 cycles
Battery life tests
Web browsing - 10:56 hr
Watching video - 16:54 hr
Gaming - 06:11 hr
Standby - 114 hr
General battery life
Redmi K70 Ultra
n/a
GT 6
25:51 hr
Add your battery life

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8192 x 6144
Zoom Digital Optical, 2x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K video recording Up to 30FPS No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (1080p) 240 FPS (1080p)
Angle of widest lens 119Β° 112Β°
Lenses 1) Standard: 50 MP
2) Ultrawide: 8 MP
3) Macro: 2 MP
1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 8 MP
Camera features - Bokeh mode
- Pro mode		 - Bokeh mode
- Pro mode
Standard lens
Image resolution 50 MP 50 MP
Aperture f/1.7 f/1.7
Focal length 23 mm 26 mm
Sensor Sony IMX906 Sony LYTIA-808
Sensor size 1/1.56" (β‰ˆ 0.64 inch) 1/1.43" (β‰ˆ 0.7 inch)
Pixel size 1 micron 1.12 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
Sensor Samsung S5KJN1 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 -
Sensor GalaxyCore GC02M1 -
Sensor size 1/5" (β‰ˆ 0.2 inch) -
Pixel size 1.75 micron -
Stabilization Digital -

Selfie camera

Megapixels 20 megapixels 32 megapixels
Aperture - f/2.5
Focal length - 22 mm
Sensor Omnivision OV20B Sony IMX615
Sensor size 1/2.0" (β‰ˆ 0.5 inch) 1/2.74" (β‰ˆ 0.36 inch)
Pixel size - 0.8 micron
Autofocus - No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 FPS 2160p (4K) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 7 (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 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version - 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, NAVIC
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
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio - No

Other

Category Flagship Flagship
Announced July 2024 June 2024
Release date July 2024 June 2024
Launch price (MSRP) $360 $599
Successor - Xiaomi Redmi K80 Ultra - 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, 120 W
Further details
Notes on Redmi K70 Ultra:
    - Also known as Redmi K70 Extreme Edition in China.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the camera, performance, gaming, connectivity, and sound are more important to you, then choose the Xiaomi Redmi K70 Ultra. But if the battery life is more of a priority – go for the Realme GT 6.

Cast your vote

So, which phone would you choose?
36 (90%)
4 (10%)
Total votes: 40

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