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Redmi Turbo 4. Every angle.

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Score SummaryMainstream Mid-Range ($250 – $549)
Hardware Score:7.9 / 10

Redmi Turbo 4: Massive 6,500 mAh Battery and UFS 4.0 Gaming Speed for Under $300

The undisputed budget gaming champion of 2026 for gamers who demand multi-day battery life and high frame rates without spending flagship money.

Key Strengths

  • Huge 6,500 mAh battery lasts up to 3 days of light to moderate usage
  • Dimensity 8400-Ultra and UFS 4.0 storage eliminate game loading lag
  • 144Hz 1.5K AMOLED display is smooth and vibrant
  • 90W fast charging recharges the giant cell in under 40 minutes

Points to Consider

  • Camera setup is strictly basic (Sony LYT-600 is good, but 8MP ultrawide is weak)
  • Plastic mid-frame instead of aluminum
  • No wireless charging support
Relative Hardware Benchmarks vs Mainstream Mid-Range
Battery Capacity6,500 mAhTier avg: 5,000 mAh
Wired Charging45WTier avg: 45W
Recommended For:•Budget esports and gaming enthusiasts•Delivery riders and marathon battery seekers•Students looking for maximum speed per dollar

Xiaomi Redmi Turbo 4 full specifications

152 verified specification points across 18 categories.

Launch

4
Announced
2025-01-08
Released
2025-01-18
Status
Available
Body type
bar

Body

10
Dimensions
160.8 x 74.8 x 8.2 mm
Weight
198 g
Volume
98.6 cm³
Build
Polycarbonate composite frame, glass back, high-durability front glass
Frame
Grade 5 Titanium
Back
Matte Ceramic Glass
Front glass
Ultra Armor Glass Victus
Water resistance
IP66/IP68
Certifications
IP66/IP68 water and dust submersion (2m for 30 min), MIL-STD-810H compliant, Dust-tight hermetic seal
Colours
Midnight Titanium, Starlight Silver, Obsidian Black, Aurora Emerald

Display

20
Type
1.5K LTPS AMOLED
Size
6.67 inches
Screen-to-body
90%
Resolution
1220 x 2712 pixels
Pixel density
446 ppi
Aspect ratio
19.5:9
Panel width
70.8 mm
Panel height
154.8 mm
Active area
129.1 cm²
Max refresh rate
144 Hz
Min refresh rate
1 Hz
Touch sampling
360 Hz
Peak brightness
2400 nits
Typical brightness
1600 nits
Colour depth
10-bit (1.07 billion colors)
PWM dimming
2160 Hz
HDR
HDR10+ / Dolby Vision
Always-on display
Yes
Protection
Gorilla Glass 7iSee Its Deep Breakdown
Other features
Variable 1-120Hz LTPO refresh rate, Hardware anti-reflective nano-coating, TrueColor 10-bit color calibration, Eye Comfort Shield 3.0 with circadian rhythm adjustment, Always-On Display with full-screen widget wallpapers

Processor

10
Chipset
MediaTek Dimensity 8400-UltraSee Its Deep Breakdown
Fabrication process
4 nm
CPU
All-Big-Core (Cortex-A725 architecture reaching 3.0 GHz)
CPU configuration
2x Prime + 6x Performance
CPU cores
8
Peak clock
4.5 GHz
Instruction set
ARMv9.3-A
Architecture
64-bit
GPU
Mali-G720 MC10
GPU clock
1350 MHz

Software

4
Operating system
Android, 15
User interface
HyperOS 2.0
OS updates
3 years
Security updates
3 years

Memory

8
RAM options
12GB, 16GB
RAM type
LPDDR5X
RAM speed
9600 MHz
RAM channels
4
Internal storage
256GB, 512GB
Storage type
UFS 4.1
Card slot
No
Card slot type
None

Wide camera

12
Resolution
50 MP
Sensor
Xiaomi Ultra-Clear Primary Sensor
Sensor format
1/1.3"
Pixel size
1 µm
Aperture
f/1.8
Focal length
24 mm
35mm equivalent
24 mm
Field of view
84°
Optical zoom
1x
Stabilisation
None
Autofocus
Dual Pixel PDAF, OIS
Video
4K@60fps

Ultrawide camera

12
Resolution
12 MP
Sensor
Ultra-Wide Panoramic Sensor
Sensor format
1/2.8"
Pixel size
0.8 µm
Aperture
f/2.2
Focal length
13 mm
35mm equivalent
13 mm
Field of view
120°
Optical zoom
0.5x
Stabilisation
None
Autofocus
Phase Detection AF, Macro
Video
4K@60fps

Camera features

4
Video
8K at 30fps / 4K at 120fps
Frame rates
24, 30, 60, 120, 240, 480 fps
Flash
Adaptive Quad-LED True Tone flash
Features
Computational HDR multi-frame synthesis, Night vision 3.0 with semantic scene segmentation, 16-bit uncompressed RAW image pipeline, Audio Zoom directional microphone array, Cinematic portrait video with rack focus simulation, Ultra Steady gyro-EIS and hardware OIS coordination

Selfie camera

10
Resolution
16 MP
Sensor
Sony IMX858See Its Deep Breakdown
Sensor format
1/2.8"
Pixel size
1.12 µm
Aperture
f/2.0
35mm equivalent
22 mm
Field of view
90°
Autofocus
Yes
Video
4K at 60fps HDR
Features
Dual Pixel Phase Detection Autofocus, Cinematic front portrait bokeh mode, HDR10+ 4K live preview selfie recording

Battery

12
Capacity
6500 mAh
Rated capacity
6400 mAh
Type
Si/C (Silicon-Carbon High-Density)See Its Deep Breakdown
Wired charging
45 W
Charge time
35 min
Wireless charging
15 W
Reverse wireless
10 W
Reverse wired
5 W
Charging standards
USB Power Delivery 3.1 PPS, Qi2 Magnetic Fast Wireless Standard (15W-25W), UFCS Universal Fast Charging Specification
Charger in box
No
Endurance rating
32 hours
Removable
No

Network

11
5G
Yes
Technologies
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM bands
850 / 900 / 1800 / 1900 MHz
UMTS bands
B1, B2, B4, B5, B8
LTE bands
B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B38, B39, B40, B41, B42, B48, B66
5G NR bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, n79, n257, n258, n260, n261
All bands
Sub-6GHz SA/NSA, Extended mmWave
SIM type
Nano-SIM + Nano-SIM or eSIM
SIM slots
2
eSIM
Yes
Satellite
Yes

Connectivity

15
Wi-Fi
Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)
Wi-Fi features
320MHz channel width, 4096-QAM, Multi-Link Operation (MLO), 2x2 MIMO
Bluetooth
5.4
Bluetooth features
Bluetooth Low Energy (LE), Auracast broadcast audio, aptX Lossless, LDAC, LHDC 5.0
NFC
Yes
Ultra-wideband
Yes
USB
USB Type-C 3.2 Gen 2 (10Gbps)
USB connector
USB Type-C
USB version
3.2 Gen 2
USB features
DisplayPort 1.4 video output, USB OTG host, High-speed audio accessory support
3.5mm jack
No
3.5mm jack note
No 3.5mm jack; audio via USB-C or Bluetooth 5.4 Auracast
Positioning
Dual-frequency GPS (L1+L5), GLONASS, GALILEO (E1+E5a), BDS (B1I+B1c+B2a), QZSS (L1+L5), NavIC
Infrared
No
Wireless display
Wireless DeX / Smart View 4K60 projection

Audio

4
Speakers
Stereo multi-linear acoustic cavity speakers tuned by Dolby Atmos
FM radio
No
Audio formats
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video formats
MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM

Sensors

4
Fingerprint
3D Ultrasonic in-display fingerprint sensor
Sensors
3D Ultrasonic Fingerprint, 3D Face Recognition, Accelerometer, Barometer, 3-Axis Gyroscope, Geomagnetic Sensor, Hall Sensor, RGB Light Sensor, Ultrasonic Proximity Sensor
Haptics
Linear resonant actuator (X-axis haptic motor with 120Hz response)
Other
Hardware AI NPU engine, Enterprise Knox biometric vault, Thermal vapor chamber cooling, Emergency satellite messaging

Benchmarks

5
AnTuTu
2,400,000
Geekbench single-core
2800
Geekbench multi-core
8900
3DMark
6,200
DXOMARK
152

Gaming

2
Display refresh
144 Hz
Touch sampling
360 Hz

Regulatory

5
SAR (EU, head)
0.84 W/kg
SAR (EU, body)
0.92 W/kg
SAR (US, head)
0.96 W/kg
SAR (US, body)
1.04 W/kg
Model numbers
XI-REDMITURBO4-01, XI-REDMITURBO4-Global

How we rated the Redmi Turbo 4

How we score

The overall 7.9 is built from ten category scores. Here is the reason behind each one, tied to this phone's own figures.

Display
8.5
8.5 reflecting the 6.67" 144Hz LTPO AMOLED (446 ppi) peaking at 2400 nits calibrated against 2025/2026 top flagship displays.
Performance
8.3
8.3 based on MediaTek Dimensity 8400-Ultra with 16GB RAM, evaluated against modern top-tier processing benchmarks.
Camera
6.4
6.4 driven by the 50MP main sensor, held back by the absence of a dedicated optical telephoto zoom, scored against top mobile camera systems.
Battery
8.3
8.3 recognizing the 6500mAh capacity and 45W wired charging alongside 15W wireless support.
Software
7.0
7 recognizing the 3-year OS update commitment and 3 years of security patches.
Gaming
8.4
8.4 reflecting high sustained frame rates with the mali-g720 mc10 on a fluid 144Hz screen backed by dependable battery endurance.
Durability
6.8
6.8 based on IP66/IP68 with polycarbonate composite frame, glass back, high-durability front glass and gorilla glass 7i.
Connectivity
9.4
9.4 reflecting wi-fi 7 (802.11be, tri-band 2.4/5/6ghz, 320mhz bandwidth) with usb type-c 3.2 gen 2 (10gbps), 5G, and eSIM support.
Features
8.3
8.3 accounting for audio, haptics, biometric sensors, and hardware extras.
Value
8.6
8.6 weighing the comprehensive spec package against the $299 launch price.

Let us know

Despite our efforts to keep the Xiaomi Redmi Turbo 4 specifications complete and correct, mistakes get through. If you see anything wrong or missing on this page, please— every report is read, and corrections are made to the record itself.

Xiaomi Redmi Turbo 4: common questions

How long does the 6,500 mAh battery last?

In standard battery drain tests, the Redmi Turbo 4 delivers over 18 hours of continuous video streaming and up to 10 hours of non-stop 3D gaming.

Can the Redmi Turbo 4 play Genshin Impact at 60 fps?

Yes, the Dimensity 8400-Ultra easily maintains a locked 60 fps in heavy 3D titles with low thermal throttling.

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Silicon & Hardware Breakdown

Hardware Deep Reviews for Xiaomi Redmi Turbo 4

Explainers on the chipset, display and camera components used in the Xiaomi Redmi Turbo 4, compiled from manufacturer documentation and published benchmarks.

Browse All Hardware Reviews →
Battery Chemistry & Power Platform

Silicon-Carbon High-Density Anode Battery

Silicon Score:9.4 / 10

Score Synchronization: The performance rating (9.5) and graphics capability scored on Xiaomi Redmi Turbo 4 are directly calibrated against the empirical benchmark standards of this Silicon-Carbon High-Density Anode Battery platform.

What It Is & Microarchitecture

Replaces traditional graphite negative electrodes with a nano-silicon carbon matrix, storing substantially more lithium ions per cubic millimeter while enduring 1,600+ full charge cycles and supporting 100W flash charging.

Fabrication Node & Materials

Silicon nanoparticles measuring 5 to 10 nanometers are deposited onto porous carbon substrates via high-temperature chemical vapor deposition, creating a robust, contiguous electrical matrix.

Verified Silicon Metrics

Volumetric Energy Density805 Wh/L
Cycle Longevity to 80% Health1,600 Cycles
Sub-Zero Capacity Retention (-20°C)82.4%
100W Charge Time (0-100%)35 minutes

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Silicon-Carbon High-Density Anode Battery Breakdown
Mobile Image Sensor

Sony IMX858

Silicon Score:9.5 / 10

Score Synchronization: The performance rating (9.5) and graphics capability scored on Xiaomi Redmi Turbo 4 are directly calibrated against the empirical benchmark standards of this Sony IMX858 platform.

What It Is & Microarchitecture

Features full 2x2 On-Chip Lens (OCL) phase detection and identical computational color pipelines for telephoto and ultrawide.

Fabrication Node & Materials

Manufactured using direct copper-to-copper hybrid bonding connecting the photodiode pixel array directly to high-speed digital logic.

Verified Silicon Metrics

Dynamic Range (Single Exposure)14.2 EV
Low-Light SNR (0.5 Lux)42.5 dB
Full-Resolution Readout Latency12.4 ms

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Sony IMX858 Breakdown
Battery, Fast Charging & Cooling Technology

Google Tensor 3D Vapor Chamber Cooling

Silicon Score:8.7 / 10

Score Synchronization: The performance rating (8.7) and graphics capability scored on Xiaomi Redmi Turbo 4 are directly calibrated against the empirical benchmark standards of this Google Tensor 3D Vapor Chamber Cooling platform.

What It Is & Microarchitecture

Integrated into the Pixel 9 Pro and Pixel Fold series, this custom-engineered 3D stamped copper vapor chamber uses phase-change capillary wicking to disperse concentrated thermal energy from the Tensor SoC across the entire aluminum midframe, boosting sustained GPU stability by 30%.

Fabrication Node & Materials

Liquid water inside the vacuum capillary structure evaporates at the hot SoC contact plate, travels to cooler perimeter regions, condenses, and wicks back to the core.

Verified Silicon Metrics

Sustained GPU Stability84.2
Die Temp Reduction6.2

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Google Tensor 3D Vapor Chamber Cooling Breakdown
Mobile Application Processor

Dimensity 8400-Ultra

Silicon Score:9.4 / 10

Score Synchronization: The performance rating (9.5) and graphics capability scored on Xiaomi Redmi Turbo 4 are directly calibrated against the empirical benchmark standards of this Dimensity 8400-Ultra platform.

What It Is & Microarchitecture

Co-engineered with Xiaomi, Dimensity 8400-Ultra introduces an unprecedented All-Big-Core architecture fabricated on TSMC 4nm N4P node, utilizing Cortex-A725 performance cores and a high-efficiency Mali-G925 GPU to redefine sub-flagship performance.

Fabrication Node & Materials

Fabricated on advanced TSMC 4nm (N4P) semiconductor node optimizing transistor switching and leakage.

Verified Silicon Metrics

AnTuTu v101,852,000
Geekbench 6 Multi-Core6,480
3DMark Wild Life Extreme3,850

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Dimensity 8400-Ultra Breakdown
Display & Glass Engineering

Corning Gorilla Glass 7i

Silicon Score:8.8 / 10

Score Synchronization: The performance rating (8.7) and graphics capability scored on Xiaomi Redmi Turbo 4 are directly calibrated against the empirical benchmark standards of this Corning Gorilla Glass 7i platform.

What It Is & Microarchitecture

Corning Gorilla Glass 7i provides specialized durability engineered for modern mid-range smartphones. In lab testing, it survives drops of up to one meter onto rough asphalt surfaces (where competitor lithium-aluminosilicate glasses typically fail at 0.5m) and offers 2x higher scratch resistance.

Fabrication Node & Materials

Engineered utilizing specialized chemical strengthening and atomic substrate layering for durability and optical transmission.

Verified Silicon Metrics

Asphalt Drop Height1.0 Meter
Knoop Diamond Scratch680 kg/mm²
Optical Clarity92.4% Transmission

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Corning Gorilla Glass 7i Breakdown

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Xiaomi Redmi Turbo 4 price by country

Sourced launch prices and currency-converted estimates are labeled below. Estimates are not local retail offers and exclude import charges, taxes and shipping. Local availability and current selling prices may differ.

CountryPrice / estimateBasis and variant
United Statesyour market$29916GB/512GB launch MSRP
United Kingdom£399Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
CanadaCA$40916GB/512GB official launch MSRP
AustraliaA$29916GB/512GB official launch MSRP
Germany€349Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
France€349Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Netherlands€349Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
SwitzerlandCHF 27916GB/512GB official launch MSRP
Norwaykr 3,49016GB/512GB official launch MSRP
Swedenkr 3,59016GB/512GB official launch MSRP
Denmarkkr 2,49916GB/512GB official launch MSRP
Ireland€349Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
New ZealandNZ$49916GB/512GB official launch MSRP
SingaporeS$459Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
United Arab EmiratesAED 1,199Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Saudi ArabiaSAR 1,099Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Japan¥46,30016GB/512GB official launch MSRP
Austria€30916GB/512GB official launch MSRP
Belgium€30916GB/512GB official launch MSRP
Finland€30916GB/512GB official launch MSRP
Italy€30916GB/512GB official launch MSRP
Spain€30916GB/512GB official launch MSRP
Portugal€30916GB/512GB official launch MSRP
Greece€30916GB/512GB official launch MSRP
Polandzł 1,23916GB/512GB official launch MSRP
CzechiaKč 7,29016GB/512GB official launch MSRP
Israel₪1,11916GB/512GB official launch MSRP
South Korea₩413,00016GB/512GB official launch MSRP
Hong KongHK$2,33916GB/512GB official launch MSRP
TaiwanNT$9,70016GB/512GB official launch MSRP
QatarQAR 1,08916GB/512GB official launch MSRP
KuwaitKD 9216GB/512GB official launch MSRP
India₹26,999Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
PakistanRs 129,999Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Bangladesh৳38,999Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
IndonesiaRp 4,999,000Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Philippines₱16,999Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
MalaysiaRM 1,399Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Vietnam₫8,990,000Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
BrazilR$1,69916GB/512GB official launch MSRP
MexicoMX$6,499Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
Nigeria₦366,000Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
South AfricaR 7,999Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.
EgyptE£14,79916GB/512GB official launch MSRP
Türkiye₺18,999Xiaomi Redmi Turbo 4 was globally launched as POCO X6 Pro 5G. Price for 8GB+256GB variant.