Samsung Galaxy Quantum 2
#912
Xiaomi Redmi Note 11 Pro+ 5G
#800Category Breakdown
Samsung Galaxy Quantum 2
Xiaomi Redmi Note 11 Pro+ 5G
Performance
89.587.6
Camera
94.957.2
Display
93.693.3
Battery
30.630.6
Build
0.290.3
Connectivity
76.788.5
Audio
87.687.6
Overall
66.769.2
Summary
- The Samsung Galaxy Quantum 2 features a Dynamic AMOLED 2X display at 6.7 inches with a higher resolution of 1440 x 3200 pixels, while the Xiaomi Redmi Note 11 Pro+ 5G has a slightly smaller 6.67-inch Super AMOLED display with a resolution of 1080 x 2400 pixels and HDR10 support.
- In terms of performance, the Galaxy Quantum 2 is powered by the Snapdragon 855+ chipset, whereas the Redmi Note 11 Pro+ utilizes the Mediatek Dimensity 920.
- The camera capabilities differ significantly, with the Galaxy Quantum 2 offering a 64 MP main sensor and OIS, compared to the Redmi Note 11 Pro+'s 108 MP main sensor without OIS.
- Both phones have a 4500 mAh battery, but the Redmi Note 11 Pro+ supports faster 120W charging.
- Build quality shows the Galaxy Quantum 2 is lighter at 176g with a more compact design, while the Redmi Note 11 Pro+ has a glass front and back, weighing 204g.
- Both devices run on Android 11, but the Galaxy Quantum 2 uses One UI 3.1, while the Redmi Note 11 Pro+ features MIUI 12.5, and the latter includes a headphone jack.
Side-by-side Specification Comparison
Samsung Galaxy Quantum 2
Xiaomi Redmi Note 11 Pro+ 5G
General
Release Date
2021, April 13
2021, October 28
Announced
2021, April 13
2021, October 28
Description
N/A
Not to be confused withXiaomi Redmi Note 11 Pro+ 5Gfor India
Display
Size
6.7"
6.67"
Type
Dynamic AMOLED 2X, 120Hz, 1200 nits (peak)
Super AMOLED, 120Hz, HDR10, 700 nits (HBM), 1200 nits (peak)
Resolution
1440 x 3200 pixels, 20:9 ratio (~524 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
PPI
1440
1080
Refresh Rate
120Hz
120Hz
HDR Support
✗
✓
Protection
N/A
Corning Gorilla Glass 5
Performance
Chipset
Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
Mediatek Dimensity 920 (6 nm)
CPU
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 640 (700 MHz)
Mali-G68 MC4
Memory
128GB 6GB RAM
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS12 MP, f/2.2, 123˚ (ultrawide), 1.12µm5 MP, f/2.4, (macro)
108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF8 MP, f/2.2, 120˚ (ultrawide), 1.0µm2 MP, f/2.4, (macro)
Main Camera Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
10 MP, f/2.2, (wide)
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Front Camera Features
HDR
N/A
Video Recording
4K@30fps, 1080p@30/60/240fps; gyro-EIS
4K@30fps, 1080p@30/60/120fps, 720p@960fps (market dependent)
Selfie Video
1080p@30fps
1080p@30/60fps
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4500 mAh
4500 mAh
Battery Details
Li-Po 4500 mAh
Li-Po 4500 mAh
Charging Details
25W wired
120W wired, PD3.0, QC3, 100% in 15 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in)
163.7 x 76.2 x 8.3 mm (6.44 x 3.00 x 0.33 in)
Weight
176 g
204 g
Materials
N/A
Glass front (Gorilla Glass 5), glass back, plastic frame
Colors
Black, White, Violet
Mysterious Black, Forest Green, Timeless Purple
Foldable
✗
✗
SAR
N/A
1.09 W/kg (head) 1.09 W/kg (body)
Connectivity
SIM
Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE (CA), 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE
NFC
✓
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
No
Yes
Software & Security
Operating System
Android 11, One UI 3.1
Android 11, MIUI 12.5
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass