OnePlus 13R vs Samsung Galaxy S21

OnePlus 13R $600
Samsung Galaxy S21 $800
Base Price (MSRP)
$600
Base Price (MSRP)
$800
CPU
Snapdragon 8 Gen 3
CPU
Snapdragon 888
GPU
Adreno 750
GPU
Adreno 660
Memory
12GB
Memory
8GB
Storage
256GB
Storage
128GB
Display
6.8" AMOLED 2780×1264 Touch
Display
6.2" AMOLED 2400×1080 Touch
GPU Image
Adreno 750
1536 Shaders
900MHz
Shared Memory
GPU Image
Adreno 660
768 Shaders
840MHz
Shared Memory
N/A
0%
2.77 TFLOPS FP32
6%
N/A
0%
1.29 TFLOPS FP32
3%
Adreno 750 vs Adreno 660 Full Specs Comparison
12GB
LPDDR5X-8533
8GB
LPDDR5-6400
40 Tabs
8%
24 Tabs
5%
256GB
128GB
442 min 4K Video
11%
186 min 4K Video
5%
No Optical Drive
No Optical Drive
-
-
6.8"
AMOLED
HDR
Always On
6.2"
AMOLED
HDR
Always On
Area
17.3 in² (111.7 cm²)
20:9 Aspect Ratio
Area
14.4 in² (92.8 cm²)
19.5:9 Aspect Ratio
Brightness
1,600 Nits
4,500 Nits Peak
Brightness
850 Nits
1,300 Nits Peak
Refresh Rate
120Hz
Variable
-
-
Refresh Rate
120Hz
Variable
-
-
-
-
-
-
-
-
-
-
Resolution
2780×1264
3.5 Million Pixels
450 PPI
Resolution
2400×1080
2.6 Million Pixels
424 PPI
-
-
2,000,000:1 Contrast
-
-
2,000,000:1 Contrast
Viewing Angles
178° Horizontal
178° Vertical
Viewing Angles
178° Horizontal
178° Vertical
Colour Depth
10-bit
Colour Depth
8-bit
Coverage
100% sRGB
98% DCI-P3
-
Coverage
100% sRGB
98% DCI-P3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Fully Laminated
-
-
Fully Laminated
Touch
Capacitive
Touch
Capacitive
Main
50.3MP
24mm Lens
ƒ/1.8 Aperture
1/1.56" Sensor Size
1.00 µm Pixel Size
Optical Image Stabilization
-
Main
12.2MP
26mm Lens
ƒ/1.8 Aperture
1/1.98" Sensor Size
1.80 µm Pixel Size
Optical Image Stabilization
-
Ultrawide
8.0MP
16mm Lens
ƒ/2.2 Aperture
1/4" Sensor Size
1.12 µm Pixel Size
107˚ Diagonal Field of View
-
-
Ultrawide
12.2MP
13mm Lens
ƒ/2.2 Aperture
1/2.55" Sensor Size
1.40 µm Pixel Size
118˚ Diagonal Field of View
-
-
Telephoto
50.1MP
47mm Lens
ƒ/2 Aperture
1/2.75" Sensor Size
0.64 µm Pixel Size
-
-
Telephoto
64.2MP
29mm Lens
ƒ/2 Aperture
1/7.2" Sensor Size
0.80 µm Pixel Size
Optical Image Stabilization
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Front
15.9MP
26mm Lens
ƒ/2.4 Aperture
1/3.1" Sensor Size
1.00 µm Pixel Size
80˚ Diagonal Field of View
Front
10.0MP
26mm Lens
ƒ/2.2 Aperture
1/3.24" Sensor Size
1.22 µm Pixel Size
80˚ Diagonal Field of View
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Zoom
1.5x Zoom-Out
2.0x Optical Zoom-In
-
20x Digital Zoom-In
Zoom
2.0x Zoom-Out
1.1x Optical Zoom-In
-
30x Digital Zoom-In
Max FPS
480 FPS 720p
240 FPS 1080p
60 FPS 4K
-
Max FPS
960 FPS 720p
240 FPS 1080p
60 FPS 4K
24 FPS 8K
Max Front FPS
30 FPS 720p
30 FPS 1080p
30 FPS 4K
-
Max Front FPS
-
30 FPS 1080p
60 FPS 4K
-
Features
Flash
-
Autofocus
-
-
HDR Photo
HDR Video
Video Stabilization
-
-
Photo Geotagging
-
-
Features
Flash
-
Autofocus
Front Autofocus
-
HDR Photo
HDR Video
Video Stabilization
-
-
Photo Geotagging
-
Audio Zoom
Modes
Slow Motion
-
Time-Lapse
Night Mode
-
Night Mode Time-Lapse
Panorama
Burst Mode
Portrait Mode
-
Portrait Lighting
Macro Mode
-
-
Cinematic Mode
Modes
Slow Motion
-
Time-Lapse
Night Mode
-
Night Mode Time-Lapse
Panorama
Burst Mode
Portrait Mode
-
Portrait Lighting
-
-
-
-
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Fingerprint
Fingerprint
2
2
2
3
Modem
Qualcomm
X75
5G mmWave
Modem
Qualcomm
X60
5G mmWave
Speed
Up to 10000Mbps Download
Up to 3500Mbps Upload
Speed
Up to 7500Mbps Download
Up to 3000Mbps Upload
SIM Slots
2x nano SIM
1x eSIM
Dual SIM capable
SIM Slots
1x nano SIM
1x eSIM
Dual SIM capable
Wi-Fi 7 (802.11be)
2 Stream
Up to 5764Mbps
Wi-Fi 6 (802.11ax)
2 Stream
Up to 1200Mbps
Bluetooth 5.4
Bluetooth 5.1
Motion
Accelerometer
Gyroscope
-
Barometer
Motion
Accelerometer
Gyroscope
-
Barometer
-
-
-
-
-
-
-
-
-
-
-
-
Utility
Proximity
Ambient Light
-
-
-
-
-
-
Utility
Proximity
Ambient Light
-
-
-
-
-
-
Communication
NFC
-
-
Communication
NFC
-
Ultra-Wideband Chip
Location
GPS
GPS L5
GLONASS
Galileo
-
-
-
Compass
Location
GPS
-
GLONASS
Galileo
-
Beidou
-
Compass
Integrated Chipset
Integrated Chipset
Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x USB-C 3.0 (5Gbps)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x USB-C 3.0 (5Gbps)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
External
External
Not Included
-
-
Not Included
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
23.1Wh
6000mAh
3.85V
Lithium-Ion
-
15.4Wh
4000mAh
3.85V
Lithium-Ion
-
Up to 15 Hours
Up to 15 Hours
Charge Time
-
-
15 min 80%
24 min 100%
Charge Time
30 min 50%
-
45 min 80%
75 min 100%
Android
Android
Build Material
Aluminum, Glass
IP65
-
Build Material
Aluminum, Glass
IP68
Up to 1.5m Water Resistant
-
-
-
-
-
-
-
-
-
-
-
Qi Wireless Charging
Reverse Wireless Charging
-
-
-
-
-
-
-
-
-
Height
161.7 mm (6.4 in)
Width
75.8 mm (3 in)
Depth
8 mm (0.3 in)
Volume
0.100 L
Height
151.7 mm (6 in)
Width
71.2 mm (2.8 in)
Depth
7.9 mm (0.3 in)
Volume
0.090 L
Weight
206 g (7.27 oz)
-
-
-
-
Weight
171 g (6.03 oz)
-
-
-
-
CPU
Not Upgradable
CPU
Not Upgradable
GPU
Not Upgradable
GPU
Not Upgradable
Memory
Not Upgradable
Memory
Not Upgradable
Storage
Not Upgradable
Storage
Not Upgradable
Wi-Fi
Not Upgradable
Wi-Fi
Not Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Not Upgradable
Power Supply
Not Upgradable
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Change Comparison