Realme C21Y vs realme GT Master
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 Master the Snapdragon 778G 5G (6 nm TSMC). The Realme C21Y's fastest core runs at 1.82 GHz, the realme GT Master's at 2.40 GHz.
- 2Screen: 6.5 inches on the Realme C21Y, 6.4 inches on the realme GT Master. Up to 60 Hz on the Realme C21Y, 120 Hz on the realme GT Master.
- 3Battery: 5,000 mAh on the Realme C21Y, 4,300 mAh on the realme GT Master.
- 4Main camera: 13 MP on the Realme C21Y, 16 MP on the realme GT Master.
Chipset
Chipset
T610
Snapdragon 778G 5GProcess
12 nm6 nm TSMC
CPU
2× 1.82 GHz Cortex-A75
6× 1.82 GHz Cortex-A551× 2.40 GHz Cortex-A78
3× 2.40 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
6× 1.82 GHz Cortex-A551× 2.40 GHz Cortex-A78
3× 2.40 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
Top CPU speed
1.82 GHz2.40 GHz
CPU cores
88
GPU
Mali-G52Adreno 642L
Memory
Versions seen
4GB | 64GB8GB | 128GB
8GB | 256GB
8GB | 256GB
RAM type
—LPDDR5
Display
Size
6.5 in6.4 in
Resolution
720 × 16001080 × 2400
Pixel density
269 ppi409 ppi
Refresh rates
60 Hz120 Hzalso 60
HDR
—HDR10, HDR10+, HLG
Battery
Capacity
5,000 mAh4,300 mAh
Cameras
Back camera
13 MP4160 × 3120 · f/2.2 · 3.46 mm16 MP4624 × 3468 · f/1.8 · 4.73 mm
Front camera
5 MP2592 × 1944 · f/2.4 · 2.23 mm8.1 MP3280 × 2464 · f/2.5 · 3.48 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
—No
NFC
NoYes
UWB
NoNo
USB host
YesYes
Software
Android
Android 11Android 13
Released with
Android 11Android 11
Widevine DRM
L3L1
Sensors
Sensors
69 sensors29 sensors
These two phones have the same specs in every row.
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