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  3. Galaxy A56 vs Galaxy S20 Ultra 5G

Samsung Galaxy A56 vs Samsung Galaxy S20 Ultra 5G

What Galaxy A56 does better (8) and where Galaxy S20 Ultra 5G wins (18) — every spec side by side.

Samsung Galaxy A56
Samsung · 2025Galaxy A56
8.5Score
8 advantages≈ $350
vs
Samsung Galaxy S20 Ultra 5G
Samsung · 2020Galaxy S20 Ultra 5G
9.1Score
18 advantages≈ $250
Higher score
8.1Display9.2
7.2Performance6.3
7.9Camera9.8
5.0Battery7.1
9.4Features9.5
Dimensions

Size comparison

Galaxy A56Galaxy S20 Ultra 5G
77.5 × 162.27.476 × 166.98.8
Galaxy A56Galaxy S20 Ultra 5GDifference
Height162.2 mm166.9 mm−4.7 mm
Width77.5 mm76 mm+1.5 mm
Thickness7.4 mm8.8 mm−1.4 mm
Weight198 g222 g−24 g

Drawn to the same scale from the official dimensions (front and side).

Why is Galaxy A56 better than Galaxy S20 Ultra 5G?

  1. AnTuTu score908,689 vs 415,9762.2×
  2. Peak brightness1,900 nits vs 1,400 nits+36%
  3. Measured brightness1,213 nits vs 894 nits+36%
  4. Weight198 g vs 222 g+12%
  5. Process4 nm vs 7 nm+75%
  6. CPU frequency2.9 GHz vs 2.84 GHz+2%
  7. Thickness7.4 mm vs 8.8 mm+19%
  8. Bluetooth5.3 vs 5+6%

Why is Galaxy S20 Ultra 5G better than Galaxy A56?

  1. Geekbench 6 (multi-core)3,899 vs 12,1913.1×
  2. Main camera50 MP vs 108 MP2.2×
  3. Storage (max)256 GB vs 512 GB2×
  4. Telephoto cameraNo · Galaxy A56: Yes
  5. Wireless chargingNo · Galaxy A56: Yes
  6. RAM12 GB vs 16 GB+33%
  7. Selfie camera12 MP vs 40 MP3.3×
  8. Pixel density385 ppi vs 511 ppi+33%
  9. Memory card slotNo · Galaxy A56: Yes
  10. Max video4K vs 8K
  11. 4K video frame rate30 fps vs 60 fps2×
  12. Water resistance (IPx)IPx7 vs IPx8+14%
Specifications

Side by side

Design
Weight198 g222 g
Thickness7.4 mm8.8 mm
Height162.2 mm166.9 mm
Width77.5 mm76 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protectionIP67IP68
Water resistance (IPx)IPx7IPx8
Glass protectionCorning Gorilla Glass Victus+Corning Gorilla Glass 6
ColoursPink, Olive, Graphite, LightgrayCosmic Grey, Cosmic Black, Cloud White
Display
Screen size6.7″6.9″
PanelSuper AMOLEDDynamic AMOLED 2X
OLED panelYesYes
Resolution (width)1,080 px1,440 px
Resolution (height)2,340 px3,200 px
Pixel density385 ppi511 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,900 nits1,400 nits
Measured brightness1,213 nits894 nits
Screen-to-body ratio87.7%89.9%
HDRYesYes
Performance
ChipsetExynos 1580Exynos 990 - Global
Chip makerExynosQualcomm
Process4 nm7 nm
CPU cores88
CPU frequency2.9 GHz2.84 GHz
GPUXclipse 540Mali-G77 MP11 - Global Adreno 650 - USA
AnTuTu score908,689415,976
Geekbench 6 (multi-core)3,89912,191
3DMark Wild Life Extreme1,332—
Memory
RAM12 GB16 GB
Storage (max)256 GB512 GB
Storage (base)128 GB128 GB
Storage typeUFS 3.1UFS 3.0
Memory card slotNoYes
Camera
Main camera50 MP108 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/1.56"1/1.33"
Rear cameras23
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraNoYes
Optical zoom—4×
Max video4K8K
4K video frame rate30 fps60 fps
Selfie camera12 MP40 MP
4K selfie videoYesYes
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-PoLi-Ion
Active use (test)12.1 h—
Wired charging45 W45 W
Charged in 30 min65%—
Wireless chargingNoYes
Wireless charging power—15 W
Reverse wireless charging—Yes
Connectivity
5GYesYes
eSIMYesYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6
Bluetooth5.35
NFCYesYes
USBUSB Type-C 2.0USB Type-C 3.2
USB version23.2
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness-26.2 LUFS-23.2 LUFS
Fingerprint sensorUnder displayUnder display, ultrasonic
Barometer—Yes
SensorsFingerprint (under display, optical), accelerometer, gyro, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
SAR (head)0.61 W/kg0.32 W/kg
Software
OS at launchAndroid 15Android 10
PlatformAndroidAndroid
InterfaceOne UI 9One UI 5.1
Major OS updates promised6—
EU label
Energy classB—
Battery charge cycles2,000—
Endurance per cycle45 h—
Repairability classC—
Drop resistance classA—
To compare: 0up to 4 models
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