Home Phone comparison Realme GT 6 and Realme C51 - Which is better?

Realme GT 6 vs Realme C51

79 out 100
Realme GT 6
VS
44 out 100
Realme C51
Realme GT 6
Realme C51

Compared 2 smartphones : Realme GT 6 Manufactured in June, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8s Gen 3, vs Realme C51, Manufactured in August, 2023 with chipsetUnisoc Tiger T612. 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 Realme GT 6
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5500mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port
Reasons to choose Realme C51
  • Lighter design: 186g vs 199g

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 16/512 GB		 - 3/64 GB
- 4/64 GB
- 4/128 GB
- 6/256 GB

Review

Key Specs Realme GT 6 and Realme C51
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:
Realme GT 6
vs
Realme C51

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.74 in
Resolution 1264x2780 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 450 ppi 260 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 6000 nits 560 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 360 Hz 180 Hz
Screen-to-body ratio 91.2 % 85.6 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
Realme GT 6
1469 nits
Realme C51
n/a

Design & Build

Design and ergonomics comparison
Height 162 mm (6.38 in) 167.2 mm (6.58 in)
Width 75.1 mm (2.96 in) 76.7 mm (3.02 in)
Thickness 8.65 mm (0.34 in) 7.99 mm (0.31 in)
Weight 199 g (7.02 oz) 186 g (6.56 oz)
Water resistance IP65 No
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Plastic Plastic
Colors - Silver
- Green		 - Black
- Green
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Realme GT 6
91.2 %
Realme C51
85.6 %

Performance

Testing Realme GT 6 and Realme C51 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8s Gen 3 Unisoc Tiger T612
Max Frequency 3000 MHz 1800 MHz
CPU Cores 8 (1 + 4 + 3) 8 (2 + 6)
Architecture - 3/2 (Cortex-A520)
- 4/2.8 (Cortex-A720)
- 1/3 (Cortex-X4)		 - 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)
Process TSMC TSMC
Transistor Size 4 nm 12 nm
Neural Processor Hexagon n/a
Graphics Adreno 735 Mali-G57 MP1
GPU Cores 768 32
GPU Frequency 1100 MHz 614 MHz
FLOPS 1689.6 GFLOPS 78.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme GT 6
1944
Realme C51
415
Geekbench 6 (Multi-Core)
Realme GT 6
4865
Realme C51
1476
Geekbench 6 (Single-Core)1944415
Geekbench 6 (Multi-Core)48651476
Sources: Geekbench v6 [Realme GT 6], [Realme C51]
AnTuTu 10
AnTuTu 10
Realme GT 6
1467421
Realme C51
244837
CPU38613285532
GPU49248623310
Memory31779966023
UX27100469972
NanoReview Score1467421244837

Memory

RAM
RAM Size - 8 GB
- 12 GB
- 16 GB		 4 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 1866 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB		- 64 GB
- 128 GB
Storage TypeUFS 4.0eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 14 (Upgradeable to Android 15) Android 13
UI Skin Realme UI 6.0 Realme UI T

Battery

Volume 5500 mAh 5000 mAh
Max Charging Power 120 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging n/a No
Fast Charging Yes (66% in 15 min) Yes (50% in 28 min)
Full Charge Time 0:28 h 1:12 h
Battery Life Test
Battery Life
Realme GT 6
25:51
Realme C51
n/a
Web Browsing10:56 hn/a
Video Playback16:54 hn/a
Games06:11 hn/a
Standby Mode114 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 2x Digital
Flash Dual LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (1080p) 30 fps (480p)
Wide-angle lens 112 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Depth: 0.08 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.7f/1.8
Focal length26 mm27 mm
SensorSony LYTIA-808Samsung S5KJN1
Sensor size1/1.431/2.76
Pixel size1.12 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/2.0n/a
Focal length47 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.75n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length16 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.14 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 5 MP
Photo resolution n/a 3264x2448 pixels
Aperture f/2.5 f/2.2
Focal length 22 mm 28 mm
Sensor Sony IMX615 Samsung S5K5E9
Sensor size 1/2.74 1/5
Pixel size 0.8 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 720p at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5
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 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 850/900/1800/1900MHz
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B66)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE category187
5G SupportYesNo

Sound

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

Other

Class Flagship Budget
Announced June, 2024 yr July, 2023 yr
Release Date June, 2024 yr August, 2023 yr
Launch Price ($) 599 160
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes 120 W Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme GT 6 the clear winner in this comparison.

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