Oppo K13x vs Samsung Galaxy S23 – Price, Specs & Features

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Oppo K13x

Dimensity 6300
6 nm
6000 mAh
45W
6.67"
720 x 1604 pixels
50 MP
1080p@30/60fps
Specs

Samsung Galaxy S23

Snapdragon 8 Gen 2
4 nm
3900 mAh
25W
6.1"
1080 x 2340 pixels
50 MP
8K@24/30fps
Specs

Samsung Galaxy S23

General

Launch Date

June 23, 2025

February 01, 2023

Availability

Available Now

Android 15

Android 13

Custom UI

ColorOS 15

One UI 5

OS Updates

2 Years

4 Years

Security Updates

3 Years

5 Years

AI Features

Google Gemini, AI Writer, AI Summary, Screen Translator, AI Eraser, AI Motion, AI Portrait and More

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

Body

Dimensions

165.7 x 76.2 x 7.9 mm

146.3 x 70.9 x 7.6 mm

Thickness

7.9 mm

7.6 mm

Weight

194 g

168 g

Back Material

Gorilla Glass Victus 2

Build Details

Aluminum Frame

IP Rating

IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)

IP68 (up to 1.5m for 30 min)

Display

Size

6.67 inches

6.1 inches

Type

IPS LCD

Dynamic AMOLED 2X, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1000 nits

1750 nits

Resolution

720 x 1604 pixels

1080 x 2340 pixels

Pixel Density

264 ppi

425 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

85.2 %

86.8 %

Protection

Gorilla Glass 7i

Gorilla Glass Victus 2

Performance

Chipset¹

Mediatek Dimensity 6300

Qualcomm Snapdragon 8 Gen 2

Process Size

6 nm

4 nm

CPU

Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55

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

GPU

Mali-G57 MC2

Adreno 740

RAM & Storage

4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 4.0)
8GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

50 MP
OmniVision OV50D, f/1.8, (wide), PDAF

2 MP,
f/2.4, (Mono)

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS

10 MP
f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom

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

OIS

Yes

Features

LED flash, HDR, panorama

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

Video Recording

1080p@30/60fps

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

Video Recording Features

Slo-motion, Bokeh portrait video, Video Pro Mode, Stereo recording, HDR10+, gyro-EIS

Selfie Camera

8 MP
GalaxyCore GC08A8, f/2.0, (wide)

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 (Hybrid)

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

5G Support

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, 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 5

Wi-Fi 6E

Wi-Fi Details

802.11 a/b/g/n/ac 5GHz

802.11 a/b/g/n/ac/ax 5GHz 6GHz, 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)

Battery

Capacity

6000 mAh

3900 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

45W

25W

Charging Speed

50% in 37 min

50% 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

Yes

FM Radio

Extra Features

Sensors

Side-mounted fingerprint sensor, accelerometer, proximity, compass

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

Others

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Midnight Violet, Sunset Peach

Phantom Black, Cream, Green, Lavender, Graphite, Lime

Price in India

₹11999

₹46999

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy S23 with its Qualcomm Snapdragon 8 Gen 2 (4nm) performs better than the Oppo K13x with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy S23 offers 4 years of OS updates, whereas Oppo K13x provides 2 years. For security updates, Samsung Galaxy S23 offers 5 years of support compared to Oppo K13x's 3 years.

Which phone has a better display?

Samsung Galaxy S23 features a superior AMOLED display, while Oppo K13x comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Samsung Galaxy S23 also boasts a brighter screen with 1750 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S23 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo K13x comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Oppo K13x also supports faster wired charging at 45W, compared to 25W on Samsung Galaxy S23. Samsung Galaxy S23 supports wireless charging at 15W, while Oppo K13x lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S23 offers better protection against water and dust with an IP68 rating.

Can I buy these phones on Amazon?

Samsung Galaxy S23 – Check price here

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