Screen size
Redmi K50 Gaming6.7"
Redmi Note 15 SpecialWinner: 6.8"+1.5%
Quick verdict
Redmi K50 Gaming leads the measured specs 9-7.
Measured wins
Redmi K50 Gaming
9
spec wins
Overall winner
Ties
7
equal specs
Redmi Note 15 Special
7
spec wins
Screen size
Technology
Redmi K50 Gaming
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Redmi K50 Gaming
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi K50 Gaming
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1x
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Redmi K50 Gaming
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
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
equal specsSD card
Stereo speakers
equal specs1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
5G bands
Redmi K50 Gaming
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Redmi K50 Gaming
HSPA, LTE, 5G
Redmi Note 15 Special
HSPA, LTE, 5G
Announced
Redmi K50 Gaming
2022, February 16
Redmi Note 15 Special
2026, April 02
Status
Redmi K50 Gaming
Available. Released 2022, February 18
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Redmi K50 Gaming
162.5 x 76.7 x 8.5 mm (6.40 x 3.02 x 0.33 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Redmi K50 Gaming
210 g (7.41 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Redmi K50 Gaming
Glass front (Gorilla Glass Victus), glass back, aluminum frame
Redmi Note 15 Special
-
SIM
Redmi K50 Gaming
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Redmi K50 Gaming
Physical magnetic pop-up gaming triggers
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 K50 Gaming
OLED, 1B colors, 120Hz, HDR10+, 800 nits (HBM)
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Redmi K50 Gaming
6.67 inches, 107.4 cm2 (~86.2% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Redmi K50 Gaming
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Redmi K50 Gaming
Corning Gorilla Glass Victus
Redmi Note 15 Special
-
OS
Redmi K50 Gaming
Android 12, MIUI 13
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Redmi K50 Gaming
Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Redmi K50 Gaming
Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Redmi K50 Gaming
Adreno 730
Redmi Note 15 Special
Adreno 710
Card slot
Redmi K50 Gaming
No
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Redmi K50 Gaming
128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Redmi K50 Gaming
UFS 3.1
Redmi Note 15 Special
UFS 2.2
Triple
Redmi K50 Gaming
64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)
Redmi Note 15 Special
-
Features
Redmi K50 Gaming
Color spectrum sensor, Dual-LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Redmi K50 Gaming
4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Redmi K50 Gaming
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Redmi K50 Gaming
20 MP, f/2.4, (wide), 1/2.0", 0.8µm
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Features
Redmi K50 Gaming
HDR
Redmi Note 15 Special
-
Video
Redmi K50 Gaming
1080p@30/60fps, 720p@120fps, HDR
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Redmi K50 Gaming
Yes, with stereo speakers (4 speakers)
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Redmi K50 Gaming
No
Redmi Note 15 Special
No
Other
Redmi K50 Gaming
24-bit/192kHz Hi-Res audio Tuned by JBL Snapdragon Sound
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Redmi K50 Gaming
Wi-Fi 802.11 a/b/g/n/ac/6e, 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 K50 Gaming
5.2, A2DP, LE, aptX HD, aptX Adaptive
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Redmi K50 Gaming
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Redmi K50 Gaming
Yes
Redmi Note 15 Special
No
Infrared port
Redmi K50 Gaming
Yes
Redmi Note 15 Special
Yes
Radio
Redmi K50 Gaming
No
Redmi Note 15 Special
No
USB
Redmi K50 Gaming
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Redmi K50 Gaming
Fingerprint (side-mounted), accelerometer, gyro, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Redmi K50 Gaming
Virtual proximity sensing
Redmi Note 15 Special
Virtual proximity sensing
Type
Redmi K50 Gaming
Li-Po 4700 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Redmi K50 Gaming
120W wired, PD3.0, QC3, 100% in 17 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Redmi K50 Gaming
Black, Gray, Blue, AMG
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Redmi K50 Gaming
21121210C
Redmi Note 15 Special
-
Price
Redmi K50 Gaming
About 460 EUR
Redmi Note 15 Special
About 190 EUR