Sony Xperia Z Ultra vs Xiaomi Redmi Note 7: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

Redmi Note 7: 26 g lighter

Xperia Z Ultra:

212 g

Redmi Note 7:

186 g
Width

Redmi Note 7: 17 mm narrower

Xperia Z Ultra:

92.2 mm

Redmi Note 7:

75.2 mm
Rear camera layout

Xperia Z Ultra:

Single

Redmi Note 7:

Dual
Depth

Xperia Z Ultra: 1.6 mm thinner

Xperia Z Ultra:

6.5 mm

Redmi Note 7:

8.1 mm
Height

Redmi Note 7: 20.2 mm shorter

Xperia Z Ultra:

179.4 mm

Redmi Note 7:

159.2 mm
Release year

Xperia Z Ultra:

2013

Redmi Note 7:

2019

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Xperia Z Ultra

Height:

179.4 mm +20.2 mm versus Redmi Note 7
Width:

92.2 mm +17 mm versus Redmi Note 7
Depth:

6.5 mm
2. Redmi Note 7

Height:

159.2 mm
Width:

75.2 mm
Depth:

8.1 mm +1.6 mm versus Xperia Z Ultra

Weight

Bars start at zero and share a scale within this chart.

1. Xperia Z Ultra

212 g

+26 g versus Redmi Note 7
2. Redmi Note 7

186 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Xperia Z Ultra

Screen diagonal:

6.4 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

112.9 cm²
2. Redmi Note 7

Screen diagonal:

6.3 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

97.4 cm²

Xperia Z Ultra has approximately 15.9% more rectangular screen area than Redmi Note 7.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Xperia Z Ultra, Redmi Note 7, compared at the same storage capacity.
Storage	Xperia Z Ultra	Redmi Note 7
16 GB	2 GB RAM	Unknown

Redmi Note 7: Original memory entry

64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Xperia Z Ultra

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. Redmi Note 7

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Xperia Z Ultra

3050 mAh
2. Redmi Note 7

4000 mAh

+950 mAh versus Xperia Z Ultra

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Xperia Z Ultra2. Redmi Note 7

Everyday essentials

Everyday essentials — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Dimensions (HxWxD)	179.4 Х 92.2 Х 6.5 mm	159.2 Х 75.2 Х 8.1 mm
Weight	212 g	186 g
Technology	IPS LCD	IPS LCD
Screen size	6.4" inch	6.3" inch
Screen resolution	1080 x 1920 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	64 GB 4/6 GB RAM 32 GB 3 GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	microSD up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	3050 mAh Non-removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 4.2 (Jelly Bean) upgradable to 5.1 (Lollipop)	Android 9.0 (Pie); MIUI 10
Chipset	Qualcomm MSM8274 or MSM8974 Snapdragon 800 (28 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	112.9 cm2	97.4 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	68.3%	81.4%
PPI /points per inch/	344 PPI	409 PPI
Screen protection	Shatter proof glass	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Rear camera, main	8 MP Single	48 MP Dual
Camera specs	8 MP AF f/2.4	48 MP f/1.8 1/2'' 0.8µm PDAF -5 MP f/2.4 depth sensor
Functions	HDR	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	13 MP Single
Specifications	2 MP	13 MP

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Processor CPU	Quad-core 2.2 GHz Krait 400	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Adreno 330	Adreno 512
Antutu 7 score *	65122	144610
GeekBench 4 Single Core *	973	1462
GeekBench 4 Multi-Core *	2463	4556
GeekBench 4 RenderScript *	2328	Unknown
Antutu 8 score *	Unknown	179213
GeekBench 5 Single Core *	Unknown	334
GeekBench 5 Multi-Core *	Unknown	1294

General specs

General specs — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Release date	2013 June	2019 January
Colors	Black White Purple	Blue Black Twilight Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	280 EUR	150 EUR
Battery life	Stand by time- Up to 790 h (2G) / Up to 820 h (3G) Talking time- Up to 14 h (2G) / Up to 16 h (3G) Music play - Up to 120 h	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
SIM card	Micro-SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions -4G - LTE band 1(2100) 2(1900) 4(1700/2100) 5(850) 7(2600) 8(900) 17(700) - C6806 LTE band 1(2100) 3(1800) 20(800) - C6833	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat9 450/50 Mbps
GPRS	Up to 107 kbps	Yes
Edge	Up to 296 kbps	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0 (MHL TV-out) USB Host	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP aptX	5.0 A2DP LE
Harmful irradiation	SAR - 1.01 W/kg (head) 1.54 W/kg (body) SAR EU - 0.34 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Radio	Stereo FM radio RDS	FM radio recording
Others	Triluminos display -X-Reality Engine Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Xperia Z Ultra, Redmi Note 7.
Specification	Xperia Z Ultra	Redmi Note 7
Dop	Sensors Accelerometer gyro proximity compass - ANT+ - IP58 dust proof and water resistant over 1.5 meter and 30 minutes - Also known as Sony Xperia Z Ultra HSPA+ C6802 Sony Xperia Z Ultra LTE C6806 Sony Xperia Z Ultra LTE C6833	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging (Quick Charge 4)

Sony Xperia Z Ultra vs Xiaomi Redmi Note 7