Xiaomi 14T vs Xiaomi Redmi A3x
Compare Xiaomi 14T vs Xiaomi Redmi A3x side by side: MediaTek Dimensity 8300 Ultra vs Unisoc T603, 50MP vs 8MP camera, 5000mAh vs 5000mAh battery, $649 vs…
Xiaomi
14T
$649
16categories won
Xiaomi
Redmi A3x
$79
1categories won
3 categories tied · 20 scored in total · add a third phone
Which one wins?
Xiaomi 14T takes the overall win
The Xiaomi 14T claims the overall win over the Xiaomi Redmi A3x, delivering a stronger technical package across gaming and photography. In camera testing, the 14T leads with sharper imaging, while battery endurance leans towards the 14T. Choose the 14T if you want the highest performance ceiling, or opt for the Redmi A3x if its lower retail price better fit your budget.
14T wins on endurance with 5,000 mAh and 67W fast charging.
14T leads gaming and raw performance powered by the MediaTek Dimensity 8300 Ultra and 12GB RAM.
14T wins photography with 50MP main imaging and 2.6x dedicated optical zoom.
Redmi A3x wins on budget and value at $79 compared to $649.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
14T vs Redmi A3x: specifications compared
Display
| Specification | 14T | Redmi A3x |
|---|---|---|
| Screen size | 6.67" | 6.71" |
| Resolution | 1220 x 2712Winner | 720 x 1650 |
| Pixel density | 446 ppiWinner | 268 ppi |
| Refresh rate | 144 HzWinner | 90 Hz |
| Peak brightness | 4000 nitsWinner | 500 nits |
Performance
| Specification | 14T | Redmi A3x |
|---|---|---|
| Chipset | MediaTek Dimensity 8300 Ultra | Unisoc T603 |
| Process node | 4 nmWinner | 12 nm |
| AnTuTu score | 1,520,000Winner | 180,000 |
| Geekbench multi | 4850Winner | 1120 |
| Maximum RAM | 12 GBWinner | 4 GB |
| Maximum storage | 512GBWinner | 128GB |
Camera
| Specification | 14T | Redmi A3x |
|---|---|---|
| Main sensor | 50 MPWinner | 8 MP |
| Rear cameras | 3Winner | 2 |
| Optical zoom | 2.6x | — |
| Ultrawide | 12 MP | — |
| Selfie camera | 32 MPWinner | 5 MP |
| Max video | 4K at 60fps, 10-bit Log | 1080p@30fps |
Battery and charging
| Specification | 14T | Redmi A3x |
|---|---|---|
| Capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | 67 WWinner | 10 W |
| Wireless charging | No | No |
Design
| Specification | 14T | Redmi A3x |
|---|---|---|
| Weight | 193 g | 193 g |
| Thickness | 7.8 mmWinner | 8.3 mm |
| Water resistance | IP68 | IP52 |
| Build | Aluminum alloy frame, Corning Gorilla Glass 5 front, matte glass back | Premium circular halo glass back design, polycarbonate frame |
Software and support
| Specification | 14T | Redmi A3x |
|---|---|---|
| Operating system | Android 14 | Android 14 |
| OS updates | 4 yearsWinner | 2 years |
| Security updates | 5 yearsWinner | 3 years |
Connectivity and value
| Specification | 14T | Redmi A3x |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 4 (802.11n) |
| Storage expansion | None | microSD |
| 3.5mm jack | No | No |
| Launch price | $649 | $79Winner |
Xiaomi 14T
The Xiaomi 14T delivers flagship Leica Summilux co-engineered optics, a blisteringly fast 144Hz 4000-nit AI display, Dimensity 8300 Ultra performance, and robust IP68 durability at an accessible flagship tier.
- Display
- 6.67"
- Chipset
- MediaTek Dimensity 8300 Ultra
- Main camera
- 50MP
- Battery
- 5,000mAh
Xiaomi Redmi A3x
The Redmi A3x elevates entry-level smartphones with a genuine Corning Gorilla Glass 3 rear panel, a circular halo camera ring echoing ultra-flagships, 90Hz smooth display, side-mounted fingerprint scanner, and USB-C.
- Display
- 6.71"
- Chipset
- Unisoc T603
- Main camera
- 8MP
- Battery
- 5,000mAh