Xiaomi Mix Fold 4 vs Xiaomi Mix Fold 3

Product
Xiaomi Mix Fold 4
1,240 USD
Xiaomi Mix Fold 3
1,219 USD

Price
1,240 USD
1,219 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Xiaomi Mobiles
Model No
Xiaomi Mix Fold 4
2308CPXD0C

Launch Date
2024, July 19
2023, August 14

Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA
Speed
HSPA, LTE (CA), 5G
HSPA, LTE-A (CA), 5G

Dimensions
Unfolded: 159.4 x 143.3 x 4.6 mm Folded: 159.4 x 73.1 x 9.5 mm
Unfolded: 161.2 x 143.3 x 5.3 mm Folded: 161.2 x 73.5 x 10.9 mm
Weight
226 g or 228 g (7.97 oz)
255 g or 259 g (8.99 oz)
Build
Glass front (folded), plastic front (unfolded), aluminum frame IPX8 water resistant (up to 1.5m for 30 min)
Glass front (folded), plastic front (unfolded), glass back or aramid fiber back, aluminum frame Cover display: AMOLED, 120Hz, HDR10+, Dolby Vision, 2600 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Corning Gorilla Glass Victus 2
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, White, Blue
Black, Gold

Type
Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak)
Foldable LTPO OLED+, 1B colors, 120Hz, HDR10+, Dolby Vision, 1300 nits (peak)
Size
7.98 inches, 204.1 cm2 (~89.4% screen-to-body ratio)
8.03 inches, 206.5 cm2 (~89.4% screen-to-body ratio)
Resolution
2224 x 2488 pixels (~418 ppi density) Cover display: LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Scratch/drop-resistant glass
1916 x 2160 pixels (~360 ppi density)

OS
Android 14, HyperOS
Android 13, MIUI Fold 14
Chipset
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU
Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU
Adreno 750
Adreno 740

RAM
12GB/16GB
12GB/16GB
Storage
256GB/512GB/1TB UFS 4.0
256GB/512GB/1TB UFS 4.0

Lens 1
50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, Laser AF, PDAF, OIS
50 MP, f/1.8, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS
Lens 2
50 MP, f/2.0, 47mm (telephoto), PDAF (9cm - ∞), OIS, 2x optical zoom
10 MP, f/2.0, 75mm (telephoto), PDAF, OIS, 3.2x optical zoom
Lens 3
10 MP, f/2.9, 115mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom
10 MP, f/2.9, 115mm (telephoto), PDAF, OIS, 5x optical zoom
Lens 4
12 MP, f/2.2, 15mm, 120˚ (ultrawide)
12 MP, f/2.2, 15mm, 120˚ (ultrawide)
Features
LED flash, HDR, panorama, Leica lenses
LED flash, HDR, panorama, Leica lenses
Video
8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR
8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960/1920fps, Dolby Vision HDR

Lens 1
16 MP, (wide) Cover camera: 16 MP, (wide)
20 MP, f/2.3, 23mm (wide) Cover camera: 20 MP, f/2.3, 23mm (wide)
Features
Dolby Vision HDR
HDR, panorama
Video
1080p@30/60fps
1080p@30/60fps

Capacity
5100 mAh, non-removable
Li-Po 4800 mAh, non-removable
Charging
67W wired, PD3.0, QC4, 31% in 10 min (advertised) 50W wireless, 24% in 10 min (advertised)
67W wired, PD3.0, QC4, 100% in 40 min (advertised) 50W wireless, 100% in 55 min (advertised)

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer Two-way satellite communication (calls, messages)
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer

Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
No 24-bit/192kHz Hi-Res & Hi-Res Wireless audio Snapdragon Sound
No 24-bit/192kHz audio Tuned by Harman Kardon

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update), Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update)
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
5.3, A2DP, LE
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Yes
USB
USB Type-C 3.2, OTG
USB Type-C 3.2, OTG

Performance
AnTuTu: 1235547 (v9), 1527952 (v10) GeekBench: 4797 (v5.5), 5296 (v6.0) GFXBench: 74fps (ES 3.1 onscreen)
Loudspeaker
-26.0 LUFS (Very good)
Battery life
Endurance rating 117h