OnePlus 13R vs Oppo K13x – Price, Specs & Features

Q: Which phone has better performance, the OnePlus 13R or the Oppo K13x?

In this comparison, the OnePlus 13R with the Snapdragon 8 Gen 3 (4 nm) performs better than the Oppo K13x with the Dimensity 6300 (6 nm), thanks to its more efficient chipset.

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OnePlus 13R

Snapdragon 8 Gen 3
4 nm
6000 mAh
80W
6.78"
1264 x 2780 pixels
50 MP
4K@30/60fps
Specs

Oppo K13x

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

Oppo K13x

General

Launch Date

January 07, 2025

June 23, 2025

Availability

Available Now

Android 15

Custom UI

OxygenOS 15

ColorOS 15

OS Updates

4 Years

2 Years

Security Updates

6 Years

3 Years

AI Features

Intelligent Search, AI Notes, AI Detail Boost, AI Unblur, AI Reflection Eraser, Google Gemini, Circle to Search, PassScan, Magic Compose

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

Body

Dimensions

161.7 x 75.8 x 8 mm

165.7 x 76.2 x 7.9 mm

Thickness

8 mm

7.9 mm

Weight

206 g

194 g

Build Details

Aluminum Frame, Glass Back

IP Rating

IP65

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

Display

Size

6.78 inches

6.67 inches

Type

LTPO 4.1 AMOLED, HDR10, Ultra HDR image support

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

4500 nits

1000 nits

Resolution

1264 x 2780 pixels

720 x 1604 pixels

Pixel Density

450 ppi

264 ppi

Aspect Ratio

19.8:9

20:9

Screen to Body Ratio

91.2 %

85.2 %

Protection

Gorilla Glass 7i

Performance

Chipset

Qualcomm Snapdragon 8 Gen 3

Mediatek Dimensity 6300

Process Size

4 nm

6 nm

CPU

Octa-core
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520

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

GPU

Adreno 750

Mali-G57 MC2

RAM & Storage

12GB 256GB (UFS 4.0)
16GB 512GB (UFS 4.0)

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

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

50 MP
f/2.0, 47mm (telephoto), 1/2.75", 0.64µm, PDAF, 2x optical zoom

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

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

2 MP,
f/2.4, (Mono)

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, HDR, panorama

Video Recording

4K@30/60fps
1080p@30/60/120/240fps

1080p@30/60fps

Video Recording Features

gyro-EIS, OIS

Selfie Camera

16 MP
f/2.4, 26mm (wide), 1/3.1", 1.0µm

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

Selfie Features

HDR, panorama

Selfie Video Recording

1080p@30fps
gyro-EIS

1080p@30fps

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

SIM 2

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

Type

Silicon Carbon

Li-Po

Removable

Wired charging

80W

45W

Charging Speed

50% in 20 min

50% in 37 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Colors and Pricing

Colors

Astral Trail, Nebula Noir

Midnight Violet, Sunset Peach

Price in India

₹42997

₹11999

FAQs

Which phone has better performance?

In this comparison, the OnePlus 13R with the Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Oppo K13x with the Mediatek Dimensity 6300 (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The OnePlus 13R offers 4 years of OS updates, while the Oppo K13x provides 2 years. When it comes to security updates, OnePlus 13R leads with 6 years of support.

Which phone has a better display?

OnePlus 13R has a superior AMOLED display, while Oppo K13x uses an LCD panel. They have the same 120 Hz refresh rate. OnePlus 13R also has a brighter display with 4500 nits, improving outdoor visibility. Notably, OnePlus 13R has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Both phones have the same 6000 mAh battery capacity. OnePlus 13R supports faster wired charging at 80W.

Which phone has better water and dust resistance?

Both phones have the same IP65 rating for water and dust resistance.

Can I buy these phones on Amazon?

OnePlus 13R – Check price here