Oppo A5x 5G vs Oppo K13 – Price, Specs & Features

Q: Which phone has better performance, the Oppo A5x 5G or the Oppo K13?

In this performance comparison, the Oppo K13 with its Snapdragon 6 Gen 4 (4nm) performs better than the Oppo A5x 5G with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

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Oppo A5x 5G

Dimensity 6300
6 nm
6000 mAh
45W
6.67"
720 x 1604 pixels
32 MP
Yes
Specs

Oppo K13

Snapdragon 6 Gen 4
4 nm
7000 mAh
80W
6.67"
1080 x 2400 pixels
50 MP
4K@30fps
Specs

Oppo K13

General

Launch Date

May 23, 2025

April 21, 2025

Availability

Available Now

Android 15

Custom UI

ColorOS 15

OS Updates

2 Years

Security Updates

3 Years

AI Features

Circle to Search, AI Eraser, AI Writer, AI Summary, AI Clarity Enhancer, AI Unblur, AI Reflection Remover

Body

Dimensions

165.7 x 76.2 x 8 mm

163.2 x 76.1 x 8.5 mm

Thickness

8 mm

8.5 mm

Weight

193 g

208 g

IP Rating

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

IP65 (dust tight and water resistant (low pressure water jets))

Display

Size

6.67 inches

Type

IPS LCD

AMOLED (Samsung E4)

Refresh Rate

120 Hz

Peak Brightness

1000 nits

1200 nits

Resolution

720 x 1604 pixels

1080 x 2400 pixels

Pixel Density

264 ppi

395 ppi

Aspect Ratio

20:9

Screen to Body Ratio

84.9 %

86.5 %

Performance

Chipset¹

Mediatek Dimensity 6300

Qualcomm Snapdragon 6 Gen 4

Process Size

6 nm

4 nm

CPU

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

Octa-core
1x2.3 GHz Cortex-A720s
3x2.2 GHz Cortex-A720s
4x1.8 GHz Cortex-A520s

GPU

Mali-G57 MC2

Adreno 810

RAM & Storage

4GB 128GB (UFS 2.2)

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

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

32 MP
f/1.9, (wide), AF

50 MP
f/1.9, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4, (depth)

OIS

Features

LED flash, HDR, panorama

Video Recording

Yes

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

Selfie Camera

5 MP
f/2.2, (wide)

16 MP
f/2.5, 23mm (wide), 1/3.0", 1.0µm, Sony IMX840

Selfie Video Recording

Yes

1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

2 5G bands
n3, n40

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 6

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.1

5.2

NFC

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

7000 mAh

Type

Si/C Li-Ion

Removable

Wired charging

45W

80W

Charging Speed

50% in 37 min

62% in 30 min

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

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

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

Colors and Pricing

Colors

Midnight Blue, Laser White

Icy Purple, Prism Black

Price in India

₹12499

₹16740

FAQs

Which phone has better performance?

In this performance comparison, the Oppo K13 with its Qualcomm Snapdragon 6 Gen 4 (4nm) performs better than the Oppo A5x 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Oppo K13 offers 2 years of OS updates, while Oppo A5x 5G does not have confirmed OS update information. Oppo K13 receives 3 years of security updates, while Oppo A5x 5G does not have confirmed security update information.

Which phone has a better display?

Oppo K13 features a superior AMOLED display, while Oppo A5x 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Oppo K13 also boasts a brighter screen with 1200 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo K13 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo K13 features a larger 7000 mAh battery, potentially delivering better battery life. Oppo K13 also supports faster wired charging at 80W, compared to 45W on Oppo A5x 5G.

Which phone has better water and dust resistance?

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

Can I buy these phones on Amazon?

Oppo A5x 5G – Check price here

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