Samsung Galaxy S7 (CDMA) vs Samsung Z: 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

Z: 16 g lighter

Galaxy S7 (CDMA):

152 g

Z:

136 g
Screen diagonal

Z: 0.3 in smaller diagonal

Galaxy S7 (CDMA):

5.1 in

Z:

4.8 in
Depth

Galaxy S7 (CDMA): 0.6 mm thinner

Galaxy S7 (CDMA):

7.9 mm

Z:

8.5 mm
Height

Z: 4.2 mm shorter

Galaxy S7 (CDMA):

142.4 mm

Z:

138.2 mm
Release year

Galaxy S7 (CDMA):

2016

Z:

2014

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. Galaxy S7 (CDMA)

Height:

142.4 mm +4.2 mm versus Z
Width:

69.6 mm
Depth:

7.9 mm
2. Z

Height:

138.2 mm
Width:

69.8 mm
Depth:

8.5 mm +0.6 mm versus Galaxy S7 (CDMA)

Weight

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

1. Galaxy S7 (CDMA)

152 g

+16 g versus Z
2. Z

136 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. Galaxy S7 (CDMA)

Screen diagonal:

5.1 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

71.7 cm²
2. Z

Screen diagonal:

4.8 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

63.5 cm²

Galaxy S7 (CDMA) has approximately 12.9% more rectangular screen area than Z.

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 Galaxy S7 (CDMA), Z, compared at the same storage capacity.
Storage	Galaxy S7 (CDMA)	Z
16 GB	Unknown	2 GB RAM

Galaxy S7 (CDMA): Original memory entry

32 GB · 512GB 4GB

Practical features

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

1. Galaxy S7 (CDMA)

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 512 GB (dedicated slot)

2. Z

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated 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. Galaxy S7 (CDMA)

3000 mAh

+400 mAh versus Z
2. Z

2600 mAh

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. Galaxy S7 (CDMA)2. Z

Everyday essentials

Everyday essentials — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Dimensions (HxWxD)	142.4 Х 69.6 Х 7.9 mm	138.2 Х 69.8 Х 8.5 mm
Weight	152 g	136 g
Technology	Super AMOLED	Super AMOLED
Screen size	5.1" inch	4.8" inch
Screen resolution	1440 x 2560 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 512GB 4GB	16 GB 2 GB RAM
Memory card support	microSD up to 512 GB (dedicated slot)	microSD up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Ion	2600 mAh Removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow) upgradable to Android 8.0 (Oreo); TouchWiz UI	Tizen 2.2.1
Chipset	Qualcomm MSM8996 Snapdragon 820 (14 nm)	Unknown
NFC	Yes	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	71.7 cm2	63.5 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	72.3%	65.8%
PPI /points per inch/	576 PPI	306 PPI
Screen protection	Corning Gorilla Glass 4	Unknown

Camera and Video

Camera and Video — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Rear camera, main	12 MP Single	8 MP Single
Camera specs	12 MP f/1.7 26mm (wide) 1/2.55'' 1.4µm OIS dual pixel PDAF	8 MP AF
Functions	Dual video call Auto-HDR	LED flash
Video	2160p@30fps 1080p@60fps 720p@240fps HDR dual-video rec.	Yes
Front camera, selfie	5 MP Single	2.1 MP Single
Specifications	5 MP f/1.7 22mm (wide) 1/4.1'' 1.34µm	2.1 MP

Performance

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

Performance — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Processor CPU	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)	Quad-core 2.3 GHz
Graphics processor GPU	Adreno 530	Unknown
Antutu 7 score *	Unknown	38154
Antutu 8 score *	184482	Unknown
GeekBench 5 Single Core *	343	Unknown
GeekBench 5 Multi-Core *	1154	Unknown

General specs

General specs — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Release date	2016 February	2014 June
Colors	Black Onyx Silver Titanium Gold Platinum	Black Black/Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	320 EUR	Unknown
Body build	Front/back glass (Gorilla Glass 4) aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
SIM card	Nano-SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - G930V G930R -3G - HSDPA 850 / 900 / 1900 / 2100 - G930A G930V CDMA2000 1xEV-DO - G930V G930R HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 20(800) 29(700) 30(2300) 38(2600) 39(1900) 40(2300) 41(2500) - G930A LTE band 2(1900) 13(700) 40(2300) - G930V LTE band 1(2100) 20(800) - G930T LTE band 2(1900) 17(700) 25(1900) - G930R	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat9 450/50 Mbps EV-DO Rev.A 3.1 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n dual-band hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS
USB	microUSB 2.0 USB Host	microUSB 2.0
Bluetooth	4.2 A2DP LE aptX	4.0 A2DP EDR LE
Harmful irradiation	SAR - 1.24 W/kg (head) 1.59 W/kg (body)	SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.73 W/kg (head) 0.30 W/kg (body)

Music and Audio

Music and Audio — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Radio	No	No
Others	Always-on display 24-bit/192kHz audio -Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Galaxy S7 (CDMA), Z.
Specification	Galaxy S7 (CDMA)	Z
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer heart rate SpO2 - Fast battery charging (Quick Charge 2.0) -PMA wireless charging -ANT+ -S-Voice natural language commands and dictation - Samsung Pay (Visa MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins) - Versions: G930A (AT&T Cricket); G930P (Sprint Boost Virgin Mobile); G930V (Verizon); G930T (T-Mobile Metro PCS); G930R (US Cellular); G930U (Unlock model)	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer heart rate Infrared port - SNS integration -MP4/WMV/H.264 player -MP3/WAV/eAAC+/WMA/FLAC player -Organizer -Photo viewer -Document viewer -Voice memo/dial -Predictive text input - Also known as Samsung Z Z910F

Samsung Galaxy S7 (CDMA) vs Samsung Z