Xiaomi Black Shark 4 vs Realme 15 Pro
Product
Price
579 USD
579 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Realme Mobiles
Model No
Xiaomi Black Shark 4
RMX5101
Launch Date
2021, March 31
2025, July 30
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 2100
4G bands
LTE
1, 3, 5, 8, 28, 40, 41
5G bands
SA/NSA
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A; 5G
HSPA, LTE, 5G
Dimensions
163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in)
162.3 x 76.2 x 7.7 mm (6.39 x 3.00 x 0.30 in)
Weight
210 g (7.41 oz)
187 g (6.60 oz)
Build
Gorilla Glass 5, Physical pop-up gaming triggers
Glass front (Gorilla Glass 7i), aluminum frame, fiber-reinforced plastic back or silicone polymer (eco leather) back
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Magic Black, Black, Blue, Silver
Flowing Silver, Silk Purple, Velvet Green, Game of Thrones Limited Edition
Type
Super AMOLED, 144Hz, HDR10+, 1300 nits (peak)
OLED, 1B colors, 144Hz, 4608Hz PWM, HDR10+, 1800 nits (HBM), 6500 nits (peak)
Size
6.67 inches, 107.4 cm2 (~85.8% screen-to-body ratio)
6.8 inches, 112.8 cm2 (~91.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Always-on display
1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density)
OS
Android 11, Joy UI 12.5
Android 15, up to 3 major Android upgrades, Realme UI 6.0
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Adreno 650
Adreno 722
RAM
8GB/12GB
8GB/12GB
Storage
128GB/256GB UFS 3.1
128GB/256GB/512GB
UFS 3.1
Card Slot
No
Lens 1
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
Lens 2
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
50 MP, f/2.0, 16mm, 116˚ (ultrawide), 1/2.88", 0.61µm
Lens 3
5 MP, f/2.4, (macro), AF
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps
4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS
Lens 1
20 MP, f/2.0, (wide), 0.8µm
50 MP, f/2.4, 23mm (wide), 1/2.88", 0.61µm
Features
HDR
Panorama
Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps
Capacity
Li-Po 4500 mAh, non-removable
Market-dependent versions:
· Li-Ion 7000 mAh - India, China
· Si/C Li-Ion 7000 mAh - ROW
Charging
Fast charging 120W
Magnetic charging 18W
80W wired, 50% in 25 min
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
GPS, GLONASS, GALILEO, BDS
NFC
No
Yes (market/region dependent)
Radio
No
USB
USB Type-C 2.0
USB Type-C 2.0