Home Phone comparison Oppo Reno 8T and Oppo Reno 15 - Which is better?

Oppo Reno 8T vs Oppo Reno 15

51 out 100
Oppo Reno 8T
VS
83 out 100
Oppo Reno 15
Oppo Reno 8T
Oppo Reno 15

Compared 2 smartphones : Oppo Reno 8T Manufactured in February, 2023, with display 6.43 with chipsetMediaTek Helio G99, vs Oppo Reno 15, Manufactured in November, 2025with chipsetMediaTek Dimensity 8450. 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 Reno 8T
  • Larger display: 6.43in
  • Lighter design: 183g vs 187g
Reasons to choose Oppo Reno 15
  • Higher pixel density: 460ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6200mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Oppo Reno 8T and Oppo Reno 15
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 Reno 8T
vs
Oppo Reno 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.43 in 6.32 in
Resolution 1080x2400 pixels 1216x2640 pixels
Aspect ratio 20:9 19.5:9
Pixel density 409 ppi 460 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 800 nits 600 nits
HDR support No Yes, HDR10+
Touch Sampling Rate 180 Hz n/a
Screen-to-body ratio 84 % 89.6 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 160.8 mm (6.33 in) 151.21 mm (5.95 in)
Width 73.84 mm (2.91 in) 72.42 mm (2.85 in)
Thickness 7.85 mm (0.31 in) 7.99 mm (0.31 in)
Weight 183 g (6.46 oz) 187 g (6.6 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Orange		 - White
- Gold
- Brown
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Oppo Reno 8T
84 %
Oppo Reno 15
89.6 %

Performance

Testing Oppo Reno 8T and Oppo Reno 15 In benchmarks
Processor
Chipset MediaTek Helio G99 MediaTek Dimensity 8450
Max Frequency 2200 MHz 3250 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes MediaTek NPU 880
Graphics Mali-G57 MP2 Mali-G720 MP7
GPU Cores 128 896
GPU Frequency 1000 MHz 1300 MHz
FLOPS 128 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 8T
728
Oppo Reno 15
1686
Geekbench 6 (Multi-Core)
Oppo Reno 8T
1978
Oppo Reno 15
5130
Geekbench 6 (Single-Core)7281686
Geekbench 6 (Multi-Core)19785130
Sources: Geekbench v6 [Oppo Reno 8T], [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
Oppo Reno 8T
395565
Oppo Reno 15
1368197
CPU134452286007
GPU52276548893
Memory102260267249
UX106577266048
NanoReview Score3955651368197
3DMark Wild Life
3DMark Wild Life
Oppo Reno 8T
1366
Oppo Reno 15
n/a
Stability99 %n/a
Graphics Test8 fpsn/a
Graphics Score1366n/a
Sources: 3DMark [Oppo Reno 8T]
PCMark 3.0
PCMark 3.0
Oppo Reno 8T
9054
Oppo Reno 15
n/a
Writing score11837n/a
Web score9254n/a
Video editing5357n/a
Data manipulation7200n/a
NanoReview Score9054n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4266 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardMicroSDNo

Software

OS Android 13 (Upgradeable to Android 14) Android 16
UI Skin ColorOS 13 ColorOS 16

Battery

Volume 5000 mAh 6200 mAh
Max Charging Power 33 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (54% in 30 min) Yes (73% in 30 min)
Full Charge Time 1:15 h 0:52 h

Main camera

Matrix 100 MP 200 MP
Zoom Digital Optical, 3.5x
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (1080p)
Wide-angle lens n/a 116 °
Lenses count Standard: 100 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix100 MP200 MP
Aperturef/1.7f/1.8
Focal length26 mm24 mm
SensorSamsungn/a
Sensor sizen/a1/1.56 (0.64)
Pixel size0.64 μm0.5 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Stabilizationn/aOptical
Ultra-wide lens
Matrixn/a50 MP
Aperturen/af/2.0
Focal lengthn/a16 mm
Stabilizationn/aDigital

Front camera

Matrix 32 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Aperture f/2.4 f/2.0
Focal length 22 mm 18 mm
Sensor CMOS n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6E (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 5.3 5.4
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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900 MHzGSM 850/900/1800MHz
3G BandsWCDMA 1/5/8WCDMA 1/4/5/8/19
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B1/B2/B3/B4/B5/B8/B18/B19/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category13n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No No

Other

Class Mid-range Mid-range
Announced February, 2023 yr November, 2025 yr
Release Date February, 2023 yr November, 2025 yr
Launch Price ($) 350 n/a
MSRP ($) n/a 400
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Reno 15 the clear winner in this comparison.

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