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Redmi K40S Specifcation
vivo Y300 5G phone
Redmi Note 15 Pro Specification
vivo V28 specification

Redmi K40S

85% SPEC SCORE

vivo Y300 5G

83% SPEC SCORE

Redmi Note 15 Pro

86% SPEC SCORE

vivo V28

85% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.67 inches

(1080 X 2400 pixels)

120 Refresh rate

Screen Size: 6.67 inches

(1080 X 2400 pixels)

120 Refresh rate

Camera

48+8+2 MP (Triple Camera)

20 MP Selfie

4K Video

50+2 MP (Dual Camera)

32 MP Selfie

1080P Video

Hardware
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Qualcomm SM4450 Snapdragon 4 Gen 2
OS

Android 12

MIUI 13

Android 14

Funtouch OS 14

Battery

Li-Po

4500 mAh

Li-ion

5000 mAh

Storage
6GB RAM, 128GB
8GB RAM, 128GB
NETWORK
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / HSPA / LTE / 5G
LAUNCH DATE
Announced Date
2022, March 17
2024, November 21
Released Date
2022, March 17
2024, November 26
Status
Available
Available
DISPLAY
Type
AMOLED, HDR10+, 1300 nits (peak)
AMOLED, 1800 nits (peak), 1200 nits (HBM)
Refresh Rate
120 Hz
120 Hz
Size

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 86.6%

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 86.7%

Color
-
1B Colors
Resolution
1080 x 2400 pixels, 20:9 ratio
1080 x 2400 pixels, 20:9 ratio
Pixel Density
395 ppi
395 ppi
Protection

Front Protection: Corning Gorilla Glass 5

-
BODY
Dimensions

Height: 163.2 mm (6.43 inch)

Width: 76 mm (2.99 inch)

Depth: 7.7 mm (0.3 inch)

Height: 163.2 mm

Width: 75.9 mm

Depth: 7.8 mm

Weight
195g (6.88 oz)
188190g (6.63 oz)
Build
Glass front (Gorilla Glass 5), plastic back
Glass front, plastic back, plastic frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Resistance
Splash resistant
IP64 Dust tight and water resistant (water splashes)
MAIN CAMERA
Rear Camera
Triple Camera:
  • ➤ 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF, OIS
  • ➤ 8 MP, 119˚ (ultrawide)
  • ➤ 2 MP, f/2.4, (macro)
Dual Camera:
  • ➤ 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF
  • ➤ 2 MP, f/2.4, (depth)
Features
Dual-LED dual-tone flash, HDR, panorama
Ring-LED flash, panorama, HDR
Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
1080p@30fps
SELFIE CAMERA
Single
20 MP, (wide)
32 MP, f/2.5, (Wide)
Video
1080p@30/120fps
1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 12

Custom UI: MIUI 13

Current Version: Android 14

Custom UI: Funtouch OS 14

Chipset

Processor: Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)

Processor: Qualcomm SM4450 Snapdragon 4 Gen 2

CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Adreno 650
Adreno 613
BATTERY
Type
Li-Po
Li-ion
Capacity
4500 mAh
5000 mAh
Removable
No
-
Charging

67W wiredPD3.0QC3100% in 38 min (advertised)

80W wired80% in 30 min

Reverse wired

STORAGE
Internal Memory
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
128GB 8GB RAM, 256GB 8GB RAM
Card slot
No
microSDXC (uses shared SIM slot)
Storage Type
UFS 3.1
UFS 2.2
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, LE, A2DP
5.0, LE, A2DP
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
GPS, GLONASS, GALILEO, QZSS, BDS, NavIC
NFC
Yes
No
Radio
No
No
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
SOUND
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Sound jack
No
No
Other
24-bit/192kHz Hi-Res audio
24-bit/192kHz Hi-Res audio
SENSORS
Features
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
MISCELLANEOUS
Colors
Black, Gray, Blue, Green
Titanium Silver, Carbon Black, Emerald Green
Models
-
V2416
SAR
-
0.99 W/kg (head) 0.99 W/kg (body)

Which Mobile Phone is Better: Redmi K40S or vivo Y300 5G ?

Have a look at the benefits of this Redmi K40S and vivo Y300 5G given by our tech specs.

Pros of Redmi K40S

  • feature logo

    Supports higher RAM capacity compare to vivo Y300 5G, enabling faster switching between apps and better performance in demanding applications

Pros of vivo Y300 5G

  • feature logo

    Supports 10% higher battery capacity (5000mAh vs 4500mAh), offering longer usage without frequent recharging.

  • feature logo

    Supports 1x higher resolution (50MP vs 48MP), offering incredible photo clarity and detail.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.

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Redmi K40S Comparisons

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VS

vivo Y300 5G Comparisons

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