Home Phone comparison Oppo Realme 6 Pro and Realme 15T - Which is better?

Oppo Realme 6 Pro vs Realme 15T

47 out 100
Oppo Realme 6 Pro
VS
66 out 100
Realme 15T
Oppo Realme 6 Pro
Realme 15T

Compared 2 smartphones : Oppo Realme 6 Pro Manufactured in March, 2020, with display 6.6 with chipsetQualcomm Snapdragon 720G, vs Realme 15T, Manufactured in September, 2025with chipsetMediaTek Dimensity 6400 Max. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Oppo Realme 6 Pro
  • Larger display: 6.6in
  • Supports Dolby Atmos
Reasons to choose Realme 15T
  • Higher pixel density: 401ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 181g vs 202g
  • Higher battery capacity: 7000mAh vs 4300mAh
  • Newer Bluetooth version: 5.3 vs 5.1
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Oppo Realme 6 Pro and Realme 15T
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo Realme 6 Pro
vs
Realme 15T

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.57 in
Resolution 1080x2400 pixels 1080x2372 pixels
Aspect ratio 20:9 20:9
Pixel density 399 ppi 401 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 480 nits 4000 nits
HDR support Yes HDR10 No
Touch Sampling Rate 120 Hz 240 Hz
Screen-to-body ratio 84.7 % 87.6 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme 6 Pro
418 nits
Realme 15T
n/a
sRGB gamut98.4 %n/a
PWM (Flicker)2336 Hzn/a
Response time28.4 msn/a
Contrast1195:1n/a
Sources: NotebookCheck [Oppo Realme 6 Pro]

Design & Build

Design and ergonomics comparison
Height 163.8 mm (6.45 in) 158.36 mm (6.23 in)
Width 75.8 mm (2.98 in) 75.19 mm (2.96 in)
Thickness 8.9 mm (0.35 in) 7.79 mm (0.31 in)
Weight 202 g (7.13 oz) 181 g (6.38 oz)
Water resistance No IP69
Back panel Glass Plastic
Frame Plastic Plastic
Colors - Blue
- Red
- Orange		 - Silver
- Gray
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo Realme 6 Pro
84.7 %
Realme 15T
87.6 %

Performance

Testing Oppo Realme 6 Pro and Realme 15T In benchmarks
Processor
Chipset Qualcomm Snapdragon 720G MediaTek Dimensity 6400 Max
Max Frequency 2300 MHz 2500 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Kryo 465 Silver (Cortex-A55))
- 2/2.3 (Kryo 465 Gold (Cortex-A76))		 - 6/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)
Process Samsung TSMC
Transistor Size 8 nm 6 nm
Neural Processor Hexagon 692 Yes
Graphics Adreno 618 Mali-G57 MP2
GPU Cores 256 64
GPU Frequency 800 MHz 1072 MHz
FLOPS 384 GFLOPS 137.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme 6 Pro
667
Realme 15T
808
Geekbench 6 (Multi-Core)
Oppo Realme 6 Pro
1793
Realme 15T
2046
Geekbench 6 (Single-Core)667808
Geekbench 6 (Multi-Core)17932046
Geekbench Compute (GPU)n/a1424
Sources: Geekbench v6 [Realme 15T]
AnTuTu 10
AnTuTu 10
Oppo Realme 6 Pro
396403
Realme 15T
605158
CPU138425223513
GPU7375548052
Memory77127167188
UX107096166405
NanoReview Score396403605158
3DMark Wild Life
3DMark Wild Life
Oppo Realme 6 Pro
775
Realme 15T
n/a
Max Surface Temp.37.5 °Cn/a
Stability97 %n/a
Graphics Test4 fpsn/a
Graphics Score775n/a
Sources: 3DMark [Oppo Realme 6 Pro]

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1866 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB		128 GB
Storage TypeUFS 2.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 10.0 (Upgradeable to Android 11) Android 15
OS Size 15 GB n/a
UI Skin Realme UI Realme UI 6.0

Battery

Volume 4300 mAh 7000 mAh
Max Charging Power 30 W 60 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes VOOC 4.0 (100% in 57 min) Yes
Full Charge Time 0:57 h n/a
Battery Life Test
Battery Life
Oppo Realme 6 Pro
21:33
Realme 15T
n/a
Web Browsing08:59 hn/a
Video Playback11:41 hn/a
Games05:09 hn/a
Standby Mode108 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8192x6144 pixels
Zoom Optical, 2x Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 120 fps (720p)
Wide-angle lens 119 ° n/a
Lenses count Standard: 64 MP
Telephoto: 12 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm27 mm
SensorSamsung Bright S5KGW1Omnivision OV50D40 Light Hunter 400
Sensor size1/1.721/2.88
Pixel size0.8 μm0.61 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrix12 MPn/a
Aperturef/2.5n/a
Focal length54 mmn/a
Sensor size1/3.4n/a
Pixel size1 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.5n/a
Focal length13 mmn/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels 8192x6144 pixels
Aperture f/2.1 f/1.8
Focal length 26 mm 27 mm
Sensor Sony IMX471 Omnivision OV50D40 Light Hunter 400
Sensor size 1/3.1 1/2.88
Pixel size 1 μm 0.61 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
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 5.1 5.3
Bluetooth features LE, A2DP 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 n/a No
GPS - GPS
- GLONASS
- Beidou		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 / 900 / 1800 / 2100 / 2300 / 2500 / 2600GSM 850/900/1800MHz
3G BandsHSDPA 850 / 900 / 2100WCDMA 1/5/8
LTE Bands*LTE (B850/B900/B1800/B2100/B2300/B2500/B2600)LTE (B1/B3/B5/B8/B40/B41)
LTE category6n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Oppo Realme 6 Pro
82 dB
Realme 15T
n/a

Other

Class Mid-range Mid-range
Announced March, 2020 yr September, 2025 yr
Release Date March, 2020 yr September, 2025 yr
Launch Price ($) 230 n/a
MSRP ($) n/a 230
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 60 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme 15T the clear winner in this comparison.

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