Samsung Galaxy S21 Ultra vs Samsung Galaxy S20 Ultra 5G Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy S21 Ultra | Samsung Galaxy S20 Ultra 5G |
Released
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Jan 29, 2021
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Released
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Mar 06, 2020
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6.8-inch · 3200x1440px
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6.9-inch · 3200x1440px
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Quad camera
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Quad camera
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12GB · 128GB
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12GB · 128GB
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5000 mAh
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5000 mAh
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Check prices | Check prices |
Availability
Officially announced | |
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Jan 14, 2021 | Feb 11, 2020 |
Prices (MSRP) | |
$1200 | €1399 | $1400 |
Design
Dimensions | |
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6.50 x 2.98 x 0.35 inches (~0.37 inches with camera bump) 165.1 x 75.6 x 8.9 mm (~9.4 mm with camera bump) |
6.57 x 2.99 x 0.35 inches 166.9 x 76 x 8.8 mm |
Weight | |
8.04 oz / 229.0 g | 7.83 oz / 222.0 g |
Materials | |
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum | Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum |
Resistance | |
Water, Dust; IP68 | Water, Dust; IP68 |
Biometrics | |
2D Face unlock, Ultrasonic in-screen fingerprint | 2D Face unlock, Ultrasonic in-screen fingerprint |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Phantom black, Silver | Cosmic black, Cosmic grey |
Display
Size | |
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6.8-inch, 89.33% screen-to-body | 6.9-inch, 90.70% screen-to-body |
Type | |
Dynamic AMOLED, 120Hz, HDR, 1500 nits | Dynamic AMOLED, 120Hz, HDR, 1400 nits |
Resolution | |
3200x1440px, 20:9 ratio, 516 PPI | 3200x1440px, 20:9 ratio, 509 PPI |
Protection | |
Corning Gorilla Glass Victus | Corning Gorilla Glass 6 |
PhoneArena Display Test
Bright Max (20% APL) | |
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Untested | Untested |
Bright Min | |
1.5 (Good) | 1.5 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
System chip | |
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Snapdragon 888 SM8350 (5 nm) | Snapdragon 865 SM8250 (7 nm) |
Processor | |
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680 |
Octa-core Kryo 585 |
GPU | |
Adreno 660 | Adreno 650 |
Memory | |
12GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB 16GB/512GB | 12GB (LPDDR5)/128GB (UFS 3.0) 12GB/256GB 16GB/512GB |
Storage expansion | |
not expandable | microSDXC up to 1000 GB |
OS | |
Android (14, 13, 12, 11) | Android (13, 12, 11, 10) |
PhoneArena Performance Test
GeekBench 6 Single | |
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1117 | 610 |
GeekBench 6 Multi | |
3312 | 2573 |
3D Mark High | |
1963 | Untested |
3D Mark Low | |
1179 | Untested |
Learn more on our
PhoneArena Performance Test Results page.
Battery
Type | |
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5000 mAh, Li - Polymer | 5000 mAh, Li - Polymer |
Charging | |
Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging | Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging |
Charge speed | |
Wired: 25.0W Wireless: 15.0W | Wired: 45.0W Wireless: 15.0W |
Battery Life Estimate
6h 15min
Browsing
14h 43min
Video
8h 52min
Gaming
8h 40min
Battery Life Estimate
5h 57min
Browsing
10h 2min
Video
10h 29min
Gaming
9h 12min
Camera
Rear | |
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Quad camera | Quad camera |
Main camera | |
108 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 μm |
108 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm |
Second camera | |
12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm | 12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.4 μm |
Third camera | |
10 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm |
48 MP (Telephoto, OIS, PDAF) Aperture size: F3.5 Focal Length: 102 mm Sensor size: 1/2" Pixel size: 0.8 μm |
Fourth camera | |
10 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm |
0.3 MP VGA (ToF 3D depth sensing) |
Flash | |
LED | LED |
Video recording | |
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Hyperlapse, Video light, EIS | 8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Time-lapse video, EIS |
Front | |
40 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) | 40 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) |
Connectivity & Features
Bluetooth | |
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5.1 | 5.0 |
WLAN | |
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax | a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
USB | |
Type-C, USB 3.2 | Type-C, USB 3.2 |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor |
Hearing aid compatible | |
M3/T3 | M3/T4 |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
Other | |
NFC, ANT+ | NFC, ANT+ |
Multimedia
Headphones | |
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No 3.5mm jack | No 3.5mm jack |
Speakers | |
Earpiece, Multiple speakers | Earpiece, Multiple speakers |
Features | |
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus | 32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus |
Cellular
5G Bands | |
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n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave | n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave |
4G (FDD) Bands | |
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71 |
4G (TDD) Bands | |
38, 39, 40, 41, 46, 48 | 38, 39, 40, 41, 46, 48 |
3G Bands | |
1, 2, 4, 5, 8 | 1, 2, 4, 5, 8 |
Data Speed | |
LTE-A Pro Cat 20 (2000/150 Mbit/s) | LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
SIM type | |
Nano SIM | Nano SIM |
Regulatory Approval
FCC approval | |
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Date approved: Dec 22, 2020 FCC ID value: A3LSMG998U | Date approved: Jan 28, 2020 FCC ID value: A3LSMG988B |
Measured SAR | |
Head: 0.77 W/kg Body: 1.02 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.16 W/kg Phablet: 3.15 W/kg |
Head: 0.26 W/kg Body: 0.41 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.04 W/kg Phablet: 2.12 W/kg |
Alternative variants
with 256GB storage
Memory | 256GB |
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Colors | Phantom black |
Prices (MSRP) | $1250 |
Global variant
System chip | Samsung Exynos 990 (7 nm) |
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Processor |
Octa-core 2700 MHz Mongoose M5, Arm Cortex-A76 and Arm Cortex-A55 |
GPU | Mali G77 MP11 |
5G Bands | n1, n3, n5, n7, n8, n28, n40, n77, n78, Sub-6 |
4G (FDD) Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66 |
4G (TDD) Bands | 38, 39, 40, 41 |
Dual SIM | Yes |
SIM type | Nano SIM, eSIM |
with 512GB storage
Memory | 16GB/512GB |
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Colors | Phantom black |
Prices (MSRP) | $1380 |
with 256GB storage
Memory | 256GB |
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for Europe
System chip | Samsung Exynos 2100 (5 nm) |
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Processor |
Octa-core 1x2.91GHz Cortex-X1 3x2.81GHz Cortex-A78 4x2.2GHz Cortex-A55 |
GPU | Mali G78 MP14 |
Weight | 8.01 oz / 227.0 g |
5G Bands | SA, NSA, Sub-6 |
FCC approval |
Date approved: Dec 22, 2020 FCC ID value: A3LSMG998B |
Measured SAR |
Head: 0.16 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg Phablet: 3.86 W/kg |
with 512GB storage
Memory | 16GB/512GB |
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Prices (MSRP) | $1600 |
for Sprint
4G (FDD) Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71 |
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for Verizon
4G (FDD) Bands | 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66 |
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3G Bands | 5, 8, 2, 1 |
for T-Mobile
4G (FDD) Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66, 71 |
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3G Bands | 5, 4, 2, 1 |
Links
Full specifications | |
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Samsung Galaxy S21 Ultra Specs | Samsung Galaxy S20 Ultra 5G Specs |
PhoneArena Review | |
Samsung Galaxy S21 Ultra Review | Samsung Galaxy S20 Ultra 5G Review |
User Reviews | |
Samsung Galaxy S21 Ultra User Reviews | Samsung Galaxy S20 Ultra 5G User Reviews |