Realme C21Y vs realme GT 6T
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the Realme C21Y uses the T610 (12 nm), the realme GT 6T the Snapdragon 7+ Gen 3 (4 nm). The Realme C21Y's fastest core runs at 1.82 GHz, the realme GT 6T's at 2.80 GHz.
- 2Screen: 6.5 inches on the Realme C21Y, 6.8 inches on the realme GT 6T. Up to 60 Hz on the Realme C21Y, 120 Hz on the realme GT 6T.
- 3Battery: 5,000 mAh on the Realme C21Y, 5,500 mAh on the realme GT 6T.
- 4Main camera: 13 MP on the Realme C21Y, 12.6 MP on the realme GT 6T.
Chipset
Chipset
T610
Snapdragon 7+ Gen 3Process
12 nm4 nm
CPU
2× 1.82 GHz Cortex-A75
6× 1.82 GHz Cortex-A551× 2.80 GHz Cortex-X4
4× 2.61 GHz Cortex-A720
3× 1.90 GHz Cortex-A520
6× 1.82 GHz Cortex-A551× 2.80 GHz Cortex-X4
4× 2.61 GHz Cortex-A720
3× 1.90 GHz Cortex-A520
Top CPU speed
1.82 GHz2.80 GHz
CPU cores
88
GPU
Mali-G52Adreno 732
Memory
Versions seen
4GB | 64GB12GB | 512GB
RAM type
—LPDDR5X
Display
Size
6.5 in6.8 in
Resolution
720 × 16001264 × 2780
Pixel density
269 ppi450 ppi
Refresh rates
60 Hz120 Hzalso 60, 90
HDR
—Dolby Vision, HDR10, HDR10+, HLG
Battery
Capacity
5,000 mAh5,500 mAh
Cameras
Back camera 1
13 MP4160 × 3120 · f/2.2 · 3.46 mm12.6 MP4096 × 3072 · f/1.8 · 4.84 mm · OIS
Back camera 2
—12.6 MP4096 × 3072 · f/1.8 · 4.84 mm · OIS
Back camera 3
—8 MP3264 × 2448 · f/2.2 · 1.68 mm
Front camera
5 MP2592 × 1944 · f/2.4 · 2.23 mm8.1 MP3280 × 2464 · f/2.4 · 3.23 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
Wi-Fi
—Wi-Fi 6E
6 GHz Wi-Fi
NoYes
Bluetooth LE Audio
—Yes
NFC
NoYes
UWB
NoNo
USB host
YesYes
Software
Android
Android 11Android 16
Released with
Android 11Android 14
Widevine DRM
L3L1
Sensors
Sensors
69 sensors39 sensors
These two phones have the same specs in every row.
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