Redmi 13 5G vs Oppo K12x 5G: If you want a budget 5G smartphone, then Redmi 13 5G and Oppo K12x 5G are two good options. Both have good specs, but there are some major differences in display, camera, and battery. If you wish to have a better-performing phone, then it is important to know these differences to make the right decision.
Both devices have Android 14 and support 5G connectivity, side fingerprint sensors, and fast-charging batteries. Redmi 13 5G, however, has a camera with higher resolution, while Oppo K12x 5G has a little improved processor. Let’s look at their specifications in detail.
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Redmi 13 5G
Redmi 13 5G comes with a 6.79-inch IPS display with a 120Hz refresh rate, giving a seamless experience. It is TÜV Rheinland certified, which provides eye protection with low blue light and flicker-free technology. The screen resolution is 1080×2460 pixels, which is clearer than Oppo K12x 5G.
Redmi 13 5G is powered by the Qualcomm Snapdragon 4 Gen 2 AE chipset with an octa-core 2.3GHz processor. It features 6GB RAM, in addition to 6GB virtual RAM support, and 128GB internal storage, which can be expanded to a maximum of 1 TB. The device features a 108MP dual rear camera including a macro lens and a 13MP front camera.
It has a 5030mAh battery with 33W fast charging. It features 4G, 5G, Bluetooth 5.3, WiFi, and USB-C connectivity. Redmi 13 5G costs ₹11,959 on Amazon, while the other variants can be found on Flipkart and Croma slightly more expensive.
Oppo K12x 5G
Oppo K12x 5G features a 6.67-inch LCD, marginally smaller compared to Redmi 13 5G. It features a 120Hz screen refresh rate and 1000 nits peak brightness, although the resolution of 720×1604 pixels is lower, impacting sharpness in comparison with the Redmi device.

Oppo K12x is powered by the MediaTek Dimensity 6300 chipset with an octa-core processor at 2.4GHz. It comes with 8GB RAM and 256GB of internal storage, expandable to 1 TB. The camera system features a 32MP dual rear camera with a 2MP depth sensor and an 8MP front camera. It also can record 1080p video at 60fps.
Oppo K12x 5G is equipped with a 5100mAh battery, which is marginally bigger than Redmi 13 5G’s battery. It has 45W fast charging for speedy charging. The device also has 5G support, Bluetooth 5.3, USB-C, and WiFi connectivity. Oppo K12x 5G is priced from ₹15,999 on Flipkart and Croma.










