Oppo K13 Turbo vs Samsung Galaxy S23 Ultra – Price, Specs & Features

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Oppo K13 Turbo

Dimensity 8450
4 nm
7000 mAh
80W
6.8"
1280 x 2800 pixels
50 MP
4K@30/60fps
Specs

Samsung Galaxy S23 Ultra

Snapdragon 8 Gen 2
4 nm
5000 mAh
45W
6.8"
1440 x 3088 pixels
200 MP
8K@24/30fps
Specs

Samsung Galaxy S23 Ultra

General

Launch Date

August 11, 2025

February 01, 2023

Availability

Available Now

Android 15

Android 13

Custom UI

ColorOS 15

One UI 5.1

OS Updates

2 Years

4 Years

Security Updates

3 Years

5 Years

AI Features

AI Eraser 2.0, AI Unblur, AI Reflection Remover, AI Clarity Enhancer and more

Circle to Search, Live Translate, Note Assist, Photo Assist, Chat Assist

Body

Dimensions

162.8 x 77.2 x 8.3 mm

163.4 x 78.1 x 8.9 mm

Thickness

8.3 mm

8.9 mm

Weight

207 g

234 g

Back Material

Gorilla Glass Victus 2

Build Details

Aluminum Frame

IP Rating

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), also IP68)

IP68 (up to 1.5m for 30 min)

Display

Size

6.8 inches

Type

AMOLED, 1B colors

Dynamic AMOLED 2X, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1600 nits

1750 nits

Resolution

1280 x 2800 pixels

1440 x 3088 pixels

Pixel Density

454 ppi

500 ppi

Aspect Ratio

19.5:9

19.3:9

Screen to Body Ratio

93.5 %

89.9 %

Protection

Gorilla Glass Victus 2

Performance

Chipset¹

Mediatek Dimensity 8450

Qualcomm Snapdragon 8 Gen 2

Process Size

4 nm

CPU

Octa-core
1x3.25 GHz Cortex-A725
3x3.0 GHz Cortex-A725
4x2.1 GHz Cortex-A725

Octa-core
1x3.36 GHz Cortex-X3
2x2.8 GHz Cortex-A715
2x2.8 GHz Cortex-A710
3x2.0 GHz Cortex-A510

GPU

Mali-G720 MC7

Adreno 740

RAM & Storage

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)

8GB 256GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
12GB 1024GB (UFS 4.0)

RAM Type

LPDDR5X

Expandable Memory

Camera

Main Camera

50 MP
f/1.8, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4, 1/5.0", 1.75µm

200 MP
f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS

10 MP
f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom

10 MP
f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video

OIS

Yes

Features

LED flash, HDR, panorama

LED flash, auto-HDR, panorama, Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

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

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps
1080p@960fps

Video Recording Features

Slo-motion, Ultra Steady Video, Video HDR, Bokeh portrait video, Video Pro Mode, Stereo recording, gyro-EIS

Selfie Camera

16 MP
f/2.45, 23mm (wide), 1/3.09", 1µm, Sony IMX480

12 MP
f/2.2, 26mm (wide), dual pixel PDAF

Selfie Features

Dual video call, Auto-HDR, HDR10+

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

5G Support

Yes

11 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n48, n77, n78

Yes

15 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 6E

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG

Bluetooth

5.4

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

7000 mAh

5000 mAh

Type

Li-ion

Removable

Wired charging

80W

45W

Charging Speed

68% in 30 min

65% in 30 min

Reverse Wired Charging

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

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

Others

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Purple Phantom, Midnight Maverick, White Knight

Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

Price in India

₹27999

₹79999

FAQs

Which phone has better performance?

In this performance comparison, the Oppo K13 Turbo with its Mediatek Dimensity 8450 (4nm) performs better than the Samsung Galaxy S23 Ultra with the Qualcomm Snapdragon 8 Gen 2 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy S23 Ultra offers 4 years of OS updates, whereas Oppo K13 Turbo provides 2 years. For security updates, Samsung Galaxy S23 Ultra offers 5 years of support compared to Oppo K13 Turbo's 3 years.

Which phone has a better display?

Both Oppo K13 Turbo and Samsung Galaxy S23 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Samsung Galaxy S23 Ultra also boasts a brighter screen with 1750 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S23 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo K13 Turbo comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Oppo K13 Turbo also supports faster wired charging at 80W, compared to 45W on Samsung Galaxy S23 Ultra. Samsung Galaxy S23 Ultra supports wireless charging at 15W, while Oppo K13 Turbo lacks this feature.

Which phone has better water and dust resistance?

Oppo K13 Turbo offers better protection against water and dust with an IP69 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.