Screen size
Redmi K30 5G Racing6.7"
Redmi Note 15 SpecialWinner: 6.8"+1.5%
Quick verdict
Redmi Note 15 Special leads the measured specs 10-7.
Measured wins
Redmi K30 5G Racing
7
spec wins
Ties
6
equal specs
Redmi Note 15 Special
10
spec wins
Overall winner
Screen size
Technology
Redmi K30 5G Racing
GSM / HSPA / LTE / 5G
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Redmi K30 5G Racing
GSM 850 / 900 / 1800 / 1900
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi K30 5G Racing
HSDPA 850 / 900 / 1900 / 2100
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Redmi K30 5G Racing
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
5G bands
Redmi K30 5G Racing
41, 78 SA/NSA/Sub6
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Redmi K30 5G Racing
HSPA, LTE, 5G (2+ Gbps DL)
Redmi Note 15 Special
HSPA, LTE, 5G
Announced
Redmi K30 5G Racing
2020, May 11. Released 2020, May 14
Redmi Note 15 Special
2026, April 02
Status
Redmi K30 5G Racing
Discontinued
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Redmi K30 5G Racing
165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Redmi K30 5G Racing
208 g (7.34 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Redmi K30 5G Racing
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Redmi Note 15 Special
-
SIM
Redmi K30 5G Racing
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Redmi K30 5G Racing
-
Redmi Note 15 Special
Drop resistant up to 1.7m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions IP66 dust tight and water resistant (high pressure water jets)
Type
Redmi K30 5G Racing
IPS LCD, 120Hz, HDR10
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Redmi K30 5G Racing
6.67 inches, 107.4 cm2 (~84.8% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Redmi K30 5G Racing
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Redmi K30 5G Racing
Corning Gorilla Glass 5
Redmi Note 15 Special
-
OS
Redmi K30 5G Racing
Android 10, MIUI 11
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Redmi K30 5G Racing
Qualcomm SDM768 Snapdragon 768G 5G (7 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Redmi K30 5G Racing
Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Redmi K30 5G Racing
Adreno 620
Redmi Note 15 Special
Adreno 710
Card slot
Redmi K30 5G Racing
No
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Redmi K30 5G Racing
128GB 6GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Redmi K30 5G Racing
UFS 2.1
Redmi Note 15 Special
UFS 2.2
Quad
Redmi K30 5G Racing
64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 116˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens
Redmi Note 15 Special
-
Features
Redmi K30 5G Racing
Dual-LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Redmi K30 5G Racing
4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Redmi K30 5G Racing
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Dual
Redmi K30 5G Racing
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm 2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor
Redmi Note 15 Special
-
Features
Redmi K30 5G Racing
HDR
Redmi Note 15 Special
-
Video
Redmi K30 5G Racing
1080p@30fps
Redmi Note 15 Special
1080p@30fps
Single
Redmi K30 5G Racing
-
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Loudspeaker
Redmi K30 5G Racing
Yes
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Redmi K30 5G Racing
Yes
Redmi Note 15 Special
No
Other
Redmi K30 5G Racing
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Redmi K30 5G Racing
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi Note 15 Special
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Redmi K30 5G Racing
5.1, A2DP, LE, aptX HD
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Redmi K30 5G Racing
GPS
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Redmi K30 5G Racing
Yes
Redmi Note 15 Special
No
Infrared port
Redmi K30 5G Racing
Yes
Redmi Note 15 Special
Yes
Radio
Redmi K30 5G Racing
FM radio
Redmi Note 15 Special
No
USB
Redmi K30 5G Racing
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Redmi K30 5G Racing
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Redmi K30 5G Racing
-
Redmi Note 15 Special
Virtual proximity sensing
Type
Redmi K30 5G Racing
Li-Po 4500 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Redmi K30 5G Racing
30W wired, 100% in 57 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Redmi K30 5G Racing
Mint, Blue, Red, Purple, White
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Price
Redmi K30 5G Racing
About 260 EUR
Redmi Note 15 Special
About 190 EUR