Samsung Galaxy S24 Ultra vs Samsung Galaxy S21
Samsung Galaxy S24 Ultra
$1,300
Samsung Galaxy S21
$800
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Base Price (MSRP)
$1,300
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Base Price (MSRP)
$800
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CPU
Snapdragon 8 Gen 3 Galaxy
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CPU
Snapdragon 888
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GPU
Adreno 750
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GPU
Adreno 660
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Memory
12GB
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Memory
8GB
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Storage
256GB
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Storage
128GB
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Display
6.8" AMOLED 3120x1440 Touch
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Display
6.2" AMOLED 2400x1080 Touch
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GB6S 2,270
56%
GB6M 7,120
27%
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GB6S 1,170
29%
GB6M 3,185
12%
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N/A
0%
FP32 2.3 TFLOPS
5%
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N/A
0%
FP32 0.86 TFLOPS
2%
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12GB
LPDDR5X-8533
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8GB
LPDDR5-6400
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40 Tabs
8%
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24 Tabs
5%
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256GB
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128GB
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442 min 4K Video
11%
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186 min 4K Video
5%
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No Optical Drive
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No Optical Drive
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6.8"
AMOLED
Always On
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6.2"
AMOLED
Always On
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1,200 Nits
2,600 Nits Peak
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850 Nits
1,300 Nits Peak
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120Hz
Variable
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120Hz
Variable
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3120x1440
4.5 Million Pixels
505 PPI
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2400x1080
2.6 Million Pixels
424 PPI
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2,000,000:1 Contrast
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2,000,000:1 Contrast
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Touch
Capacitive
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Touch
Capacitive
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Main
201.3MP
23.5mm Lens
ƒ/1.7 Aperture
1/1.3" Sensor Size
0.60 µm Pixel Size
Optical Image Stabilization
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Main
12.2MP
26mm Lens
ƒ/1.8 Aperture
1/1.98" Sensor Size
1.80 µm Pixel Size
Optical Image Stabilization
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Ultrawide
12.2MP
13mm Lens
ƒ/2.2 Aperture
1/2.55" Sensor Size
1.40 µm Pixel Size
118˚ Diagonal Field of View
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Ultrawide
12.2MP
13mm Lens
ƒ/2.2 Aperture
1/2.55" Sensor Size
1.40 µm Pixel Size
118˚ Diagonal Field of View
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Telephoto
10.0MP
70mm Lens
ƒ/2.4 Aperture
1/3.52" Sensor Size
1.12 µm Pixel Size
Optical Image Stabilization
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Telephoto
64.2MP
29mm Lens
ƒ/2 Aperture
1/7.2" Sensor Size
0.80 µm Pixel Size
Optical Image Stabilization
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Periscope
50.3MP
111mm Lens
ƒ/3.4 Aperture
1/3.52" Sensor Size
0.70 µm Pixel Size
Optical Image Stabilization
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Front
12.2MP
26mm Lens
ƒ/2.2 Aperture
1/3.24" Sensor Size
1.12 µm Pixel Size
80˚ Diagonal Field of View
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Front
10.0MP
26mm Lens
ƒ/2.2 Aperture
1/3.24" Sensor Size
1.22 µm Pixel Size
80˚ Diagonal Field of View
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Zoom
1.8x Zoom-Out
3.0x Optical Zoom-In
4.7x Optical Zoom-In (Periscope)
50x Digital Zoom-In
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Zoom
2.0x Zoom-Out
1.1x Optical Zoom-In
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30x Digital Zoom-In
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FPS
720p up to 960 FPS
1080p up to 240 FPS
4K up to 60 FPS
8K up to 30 FPS
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FPS
720p up to 960 FPS
1080p up to 240 FPS
4K up to 60 FPS
8K up to 24 FPS
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Front FPS
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1080p up to 30 FPS
4K up to 60 FPS
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Front FPS
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1080p up to 30 FPS
4K up to 60 FPS
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Features
Flash
Laser Detect Autofocus
Autofocus
Front Autofocus
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HDR Photo
HDR Video
Video Stabilization
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Photo Geotagging
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Audio Zoom
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Features
Flash
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Autofocus
Front Autofocus
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HDR Photo
HDR Video
Video Stabilization
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Photo Geotagging
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Audio Zoom
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Modes
Slow Motion
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Time-Lapse
Night Mode
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Night Mode Time-Lapse
Panorama
Burst Mode
Portrait Mode
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Portrait Lighting
Macro Mode
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Modes
Slow Motion
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Time-Lapse
Night Mode
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Night Mode Time-Lapse
Panorama
Burst Mode
Portrait Mode
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Portrait Lighting
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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S Pen S24 Ultra
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Not Included
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Fingerprint
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Fingerprint
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2
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2
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3
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3
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Modem
Qualcomm
X75
5G mmWave
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Modem
Qualcomm
X60
5G mmWave
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Speed
Up to 10000Mbps Download
Up to 3500Mbps Upload
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Speed
Up to 7500Mbps Download
Up to 3000Mbps Upload
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SIM Slots
1x nano SIM
1x eSIM
Dual SIM capable
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SIM Slots
1x nano SIM
1x eSIM
Dual SIM capable
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Wi-Fi 7 (802.11be)
2 Stream
Up to 5764Mbps
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Wi-Fi 6 (802.11ax)
2 Stream
Up to 1200Mbps
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Bluetooth 5.3
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Bluetooth 5.1
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Motion
Accelerometer
Gyroscope
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Barometer
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Motion
Accelerometer
Gyroscope
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Barometer
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Utility
Proximity
Ambient Light
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Utility
Proximity
Ambient Light
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Communication
NFC
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Ultra-Wideband Chip
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Communication
NFC
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Ultra-Wideband Chip
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Location
GPS
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GLONASS
Galileo
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Beidou
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Compass
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Location
GPS
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GLONASS
Galileo
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Beidou
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Compass
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Integrated Chipset
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Integrated Chipset
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Data
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1x USB-C 3.0 (5Gbps)
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Data
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1x USB-C 3.0 (5Gbps)
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External
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External
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Not Included
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Not Included
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19.3Wh
5000mAh
3.85V
Lithium-Ion
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15.4Wh
4000mAh
3.85V
Lithium-Ion
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Up to 22 Hours
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Up to 15 Hours
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Charge Time
Up to 50% in 30 min
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Up to 80% in 45 min
Up to 100% in 80 min
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Charge Time
Up to 50% in 30 min
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Up to 80% in 45 min
Up to 100% in 75 min
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Android
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Android
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Build Material
Titanium, Glass
IP68
Up to 1.5m Water Resistant
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Build Material
Aluminum, Glass
IP68
Up to 1.5m Water Resistant
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Qi Wireless Charging
Reverse Wireless Charging
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Qi Wireless Charging
Reverse Wireless Charging
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Height
162.3 mm (6.4 in)
Width
79 mm (3.1 in)
Depth
8.6 mm (0.3 in)
Volume
0.110 L
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Height
151.7 mm (6 in)
Width
71.2 mm (2.8 in)
Depth
7.9 mm (0.3 in)
Volume
0.090 L
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Weight
233 g (8.22 oz)
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Weight
171 g (6.03 oz)
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CPU
Not Upgradable
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CPU
Not Upgradable
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GPU
Not Upgradable
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GPU
Not Upgradable
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Memory
Not Upgradable
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Memory
Not Upgradable
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Storage
Not Upgradable
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Storage
Not Upgradable
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Wi-Fi
Not Upgradable
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Wi-Fi
Not Upgradable
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Motherboard
Not Upgradable
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Motherboard
Not Upgradable
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Power Supply
Not Upgradable
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Power Supply
Not Upgradable
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