Lava Blaze X
#1940
Xiaomi Redmi K40
#1112Category Breakdown
Lava Blaze X
Xiaomi Redmi K40
Performance
81.290.5
Camera
47.468.1
Display
84.193.7
Battery
33.731.0
Build
0.20.2
Connectivity
66.583.5
Audio
8.987.6
Overall
53.263.0
Summary
- The Lava Blaze X features a sturdy build with a 6.67-inch AMOLED display at 120Hz but lacks HDR support, while the Xiaomi Redmi K40 also has a 6.67-inch display, utilizing Super AMOLED with HDR10+ for enhanced visuals.
- In terms of performance, the Blaze X is powered by the Mediatek Dimensity 6300, whereas the Redmi K40 utilizes the more powerful Snapdragon 870, offering better overall performance.
- The camera setup on the Blaze X includes a 64 MP main sensor with OIS, while the Redmi K40 has a 48 MP main sensor without OIS but offers more versatile shooting options with additional ultrawide and macro lenses.
- Battery capacity is higher in the Blaze X at 5000 mAh compared to the K40's 4520 mAh, but both support 33W charging.
- Software-wise, the Blaze X runs Android 14 with a planned upgrade to Android 15, while the K40 operates on Android 11 with MIUI 12, indicating a more updated software experience for the Blaze X.
Side-by-side Specification Comparison
Lava Blaze X
Xiaomi Redmi K40
General
Release Date
2024, July 10
2021, February 25
Announced
2024, July 10
2021, February 25
Description
N/A
N/A
Display
Size
6.67"
6.67"
Type
AMOLED, 120Hz
Super AMOLED, 120Hz, HDR10+, 1300 nits (peak)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
PPI
1080
1080
Refresh Rate
120Hz
120Hz
HDR Support
✗
✓
Protection
N/A
Corning Gorilla Glass 5
Performance
Chipset
Mediatek Dimensity 6300 (6 nm)
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU
Mali-G57 MC2
Adreno 650
Memory
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
No
Camera
Main Camera
64 MP, (wide), AF, OIS2 MP, (macro)
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 119˚ (ultrawide)5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm
Main Camera Features
LED flash, HDR, panorama
Color spectrum sensor, LED flash, HDR, panorama
Front Camera
16 MP
20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Front Camera Features
N/A
HDR
Video Recording
1080p@30fps
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
Selfie Video
1080p@30fps
1080p@30fps, 720p@120fps
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
4520 mAh
Battery Details
Li-Po 5000 mAh
Li-Po 4520 mAh
Charging Details
33W wired
33W wired, PD3.0, QC3, 100% in 52 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
162.4 x 73.9 x 8.5 mm (6.39 x 2.91 x 0.33 in)
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
183 g
196 g
Materials
N/A
N/A
Colors
Starlight Purple, Titanium Grey
Black, White, Aurora
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n/ac
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE
5.1, A2DP, LE
NFC
✗
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Android 14, planned upgrade to Android 15
Android 11, MIUI 12
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass