Compare Samsung Galaxy S21 Ultra 5G and Oppo Find X8 Pro Specs, Price, Reviews

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Samsung Galaxy S21 Ultra 5G

90% SPEC SCORE

Oppo Find X8 Pro

87% SPEC SCORE

Tesla Pi Phone

85% SPEC SCORE

Tecno Phantom V2 Fold

86% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.8 inches

(1440 X 3200 pixels)

120 Refresh rate

Screen Size: 6.78 inches

(1264 X 2780 pixels)

120 Refresh rate

Camera

108+10+10+12 MP (Quad Camera)

40 MP Selfie

8K Video

50+50+50+50 MP (Quad Camera)

32 MP Selfie

4K Video

Hardware

Exynos 2100 (5 nm) - International

Mediatek Dimensity 9400

Android 11

One UI 6

Android 15

ColorOS 15.0

Battery

Li-Ion

5000 mAh

Li-Po

5910 mAh

Storage

12GB RAM, 128GB

16GB RAM, 512GB

NETWORK

Technology

GSM / CDMA / HSPA / EVDO / LTE / 5G

GSM / CDMA / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2021, January 14

Released Date

2021, January 29

2024, November 21

Status

Available

DISPLAY

Type

Dynamic AMOLED 2X, HDR10+, 1500 nits (peak)

Color LTPO AMOLED Screen, 4500nits (Typical) (peak), 1600nits (Typical)

Refresh Rate

120 Hz

Size

Screen Size: 6.8

Surface Area: 112.1 cm²

Screen To Body Ratio: 89.8%

Screen Size: 6.78

Screen To Body Ratio: 92.8%

Color

1B colors

Resolution

1440 x 3200 pixels, 20:9 ratio

1264 x 2780 pixels, 20:9 ratio

Pixel Density

515 ppi

450 ppi

Protection

Front Protection: Corning Gorilla Glass Victus

Front Protection: Corning® Gorilla® Glass 7i

Always on Display

Yes

BODY

Dimensions

Height: 165.1 mm (6.5 inch)

Width: 75.6 mm (2.98 inch)

Depth: 8.9 mm (0.35 inch)

Height: 162.2 mm

Width: 76.7 mm

Depth: 8.2 mm

Weight

227g (8.01 oz)

215g

Build

Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame

SIM

Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)

Nano-SIM card/Nano-USIM card + eSIM

Resistance

IP68 dust/water resistant (up to 1.5m for 30 min)

Notification Light

800nits (Typical)

Other

Stylus support

MAIN CAMERA

Rear Camera

Quad Camera:

➤ 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
➤ 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
➤ 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
➤ 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video

Quad Camera:

➤ 50 MP, f/2.0, Ultra-wide angle, 120", 6µm, multi-directional PDAF, OIS
➤ 50 MP, f/1.6, 73mm (periscope telephoto), 7µm, AF, 2-axis OIS
➤ 50 MP, f/2.6, Telephoto, 33", 1.3µm, AF, 2-axis OIS
➤ 50 MP, ƒ/4.3, Ultra-Telephoto, 18", 1.3µm, AF, 2-axis OIS

Features

LED flash, auto-HDR, panorama

Hasselblad Color Calibration, LED Flash, HDR, Panorama

Video

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS

4K@30/60fps, 1080p@30/60/fps, 720p@30fps, gyro-EIS, HDR, 10bit video, Dolby Vision

SELFIE CAMERA

Single

40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF

32 MP, f/2.4, 90", 5µm

Features

Dual video call, Auto-HDR

Panorama, Dual-view video

Video

4K@30/60fps, 1080p@30fps

4K@30/60fps, 1080p@30/60fps, 720p@30fps, EIS/OIS

SOFTWARE & HARDWARE

Current Version: Android 11

Upgradable To: Android 14

Custom UI: One UI 6

Current Version: Android 15

Custom UI: ColorOS 15.0

Chipset

Processor: Exynos 2100 (5 nm) - International

Processor: Mediatek Dimensity 9400

CPU

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International

Octa-core (1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz)

GPU

Mali G78 MP14 - International

Immortalis G925 MC12

BATTERY

Type

Li-Ion

Li-Po

Capacity

5000 mAh

5910 mAh

Removable

Charging

25W wired PD3.0

15W wireless (Qi/PMA)

4.5W reverse wireless

80W wiredFast Charging

50W wireless

10W reverse wireless

STORAGE

Internal Memory

128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM

512GB 16GB RAM

Card slot

Storage Type

UFS 3.1

UFS 4.0

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct, tri-band

Bluetooth

5.2, LE, A2DP

5.4, LE, A2DP, APTX, aptX HD, LHDC

Positioning

GPS, GLONASS, BDS, GALILEO

GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)

NFC

Yes

Radio

Yes

USB

USB Type-C 3.2, OTG

USB-C v3.2, OTG

Infrared port

SOUND

Loudspeaker

Yes, with stereo speakers

Sound jack

Other

32-bit/384kHz audio, Tuned by AKG

PERFORMANCE

AnTuTu Score

657150 v8

GeekBench

3518 v5.1

GFXBench

33fps ES 3.1 onscreen

SENSORS

Features

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum, Face Unlock

Other

Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) support

MISCELLANEOUS

Colors

Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy

Black, White, Blue

Models

SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980

SAR

0.77 W/kg (head) 1.02 W/kg (body)

1.19W/kg 0.64W/kg

SAR EU

0.71 W/kg (head) 1.58 W/kg (body)

Which Mobile Phone is Better: Samsung Galaxy S21 Ultra 5G or Oppo Find X8 Pro ?

Have a look at the benefits of this Samsung Galaxy S21 Ultra 5G and Oppo Find X8 Pro given by our tech specs.

Pros of Samsung Galaxy S21 Ultra 5G

Supports 2x higher resolution (108MP vs 50MP), offering incredible photo clarity and detail.

Pros of Oppo Find X8 Pro

Supports 15% higher battery capacity (5910mAh vs 5000mAh), offering longer usage without frequent recharging.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.

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