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  3. T1 vs Redmi K40

Vivo T1 vs Xiaomi Redmi K40

What T1 does better (6) and where Redmi K40 wins (9) — every spec side by side.

Vivo T1
Vivo · 2021T1
7.2Score
6 advantages≈ $320
vs
Xiaomi Redmi K40
Xiaomi · 2021Redmi K40
7.8Score
9 advantages≈ $300
Higher score
6.3Display7.9
7.8Camera6.7
6.5Battery4.2
5.0Features8.7
Dimensions

Size comparison

T1Redmi K40
76.7 × 164.78.576.4 × 163.77.8
T1Redmi K40Difference
Height164.7 mm163.7 mm+1 mm
Width76.7 mm76.4 mm+0.3 mm
Thickness8.5 mm7.8 mm+0.7 mm
Weight193 g196 g−3 g

Drawn to the same scale from the official dimensions (front and side).

Why is T1 better than Redmi K40?

  1. Battery capacity5,000 mAh vs 4,520 mAh+11%
  2. Main camera64 MP vs 48 MP+33%
  3. Wired charging44 W vs 33 W+33%
  4. 4K video frame rate60 fps vs 30 fps2×
  5. 3.5 mm headphone jackYes · Redmi K40: No
  6. Process6 nm vs 7 nm+17%

Why is Redmi K40 better than T1?

  1. OLED panelNo · T1: Yes
  2. Peak brightness650 nits vs 1,300 nits2×
  3. NFCNo · T1: Yes
  4. Stereo speakersNo · T1: Yes
  5. CPU frequency2.4 GHz vs 3.2 GHz+33%
  6. Selfie camera16 MP vs 20 MP+25%
  7. Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
  8. Thickness8.5 mm vs 7.8 mm+9%
  9. Charged in 30 min55% vs 58%+5%
Specifications

Side by side

Vivo T1Vivo T1≈ $3207.2
Xiaomi Redmi K40Xiaomi Redmi K40≈ $3007.8
Design
Weight193 g196 g
Thickness8.5 mm7.8 mm
Height164.7 mm163.7 mm
Width76.7 mm76.4 mm
FramePlastic—
BackPlastic—
Glass protection—Corning Gorilla Glass 5
ColoursBlack, AuroraBlack, White, Aurora
Display
Screen size6.7″6.7″
PanelIPS LCDSuper AMOLED
OLED panelNoYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,400 px2,400 px
Pixel density395 ppi395 ppi
Refresh rate120 Hz120 Hz
Peak brightness650 nits1,300 nits
Screen-to-body ratio85%85.9%
HDRYesYes
Performance
ChipsetQualcomm SM7325 Snapdragon 778G 5GQualcomm SM8250-AC Snapdragon 870 5G
Chip makerQualcommQualcomm
Process6 nm7 nm
CPU cores88
CPU frequency2.4 GHz3.2 GHz
GPUAdreno 642LAdreno 650
Memory
RAM12 GB12 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 3.1UFS 3.1
Memory card slotNoNo
Camera
Main camera64 MP48 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/1.97"1/2.0"
Rear cameras22
Optical stabilisationNoNo
Ultra-wide cameraYesYes
Telephoto cameraNoNo
Max video4K4K
4K video frame rate60 fps30 fps
Selfie camera16 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh4,520 mAh
Battery type—Li-Po
Wired charging44 W33 W
Charged in 30 min55%58%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 6
Bluetooth5.25.1
NFCNoYes
USBUSB Type-CUSB Type-C 2.0
USB version—2
Dual-band GPS—Yes
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersNoYes
3.5 mm headphone jackYesNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 11Android 11
PlatformAndroidAndroid
InterfaceOriginOSMIUI 12
To compare: 0up to 4 models
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