Prestigio MultiPhone 5451 Duo vs Vertu Signature Touch: 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

MultiPhone 5451 Duo: 47 g lighter

MultiPhone 5451 Duo:

145 g

Signature Touch:

192 g
Width

MultiPhone 5451 Duo: 2 mm narrower

MultiPhone 5451 Duo:

67 mm

Signature Touch:

69 mm
Screen diagonal

MultiPhone 5451 Duo: 0.2 in smaller diagonal

MultiPhone 5451 Duo:

4.5 in

Signature Touch:

4.7 in
Height

MultiPhone 5451 Duo: 11 mm shorter

MultiPhone 5451 Duo:

134 mm

Signature Touch:

145 mm

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. MultiPhone 5451 Duo

Height:

134 mm
Width:

67 mm
Depth:

10.3 mm
2. Signature Touch

Height:

145 mm +11 mm versus MultiPhone 5451 Duo
Width:

69 mm +2 mm versus MultiPhone 5451 Duo
Depth:

10.7 mm

Weight

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

1. MultiPhone 5451 Duo

145 g
2. Signature Touch

192 g

+47 g versus MultiPhone 5451 Duo

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. MultiPhone 5451 Duo

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²
2. Signature Touch

Screen diagonal:

4.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

60.9 cm²

Signature Touch has approximately 9.1% more rectangular screen area than MultiPhone 5451 Duo.

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 MultiPhone 5451 Duo, Signature Touch, compared at the same storage capacity.
Storage	MultiPhone 5451 Duo	Signature Touch
64 GB	Unknown	2 GB RAM

MultiPhone 5451 Duo: Original memory entry

4 GB · 512 MB 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. MultiPhone 5451 Duo

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB

2. Signature Touch

NFC:: Yes
Headphone jack:: Yes
Memory card support:: No

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. MultiPhone 5451 Duo

1500 mAh
2. Signature Touch

2275 mAh

+775 mAh versus MultiPhone 5451 Duo

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. MultiPhone 5451 Duo2. Signature Touch

Everyday essentials

Everyday essentials — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Dimensions (HxWxD)	134 Х 67 Х 10.3 mm	145 Х 69 Х 10.7 mm
Weight	145 g	192 g
Technology	TFT	Sapphire crystal glass
Screen size	4.5" inch	4.7" inch
Screen resolution	480 x 854 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	64 GB 2 GB RAM
Memory card support	microSD up to 32 GB	No
Battery Capacity is not battery life. No endurance test is implied.	1500 mAh Removable Li-Ion	2275 mAh Non-removable Li-Ion
Operating system OS	Android 4.2 (Jelly Bean)	Android 4.4.2 (KitKat)
Chipset	Unknown	Qualcomm Snapdragon 801 (28 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	55.8 cm2	60.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	62.2%	60.9%
PPI /points per inch/	218 PPI	469 PPI
Screen protection	Unknown	Scratch-proof glass

Camera and Video

Camera and Video — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Rear camera, main	5 MP Single	13 MP Single
Camera specs	5 MP AF	13 MP Hasselblad certified AF
Functions	LED flash	Dual-LED flash
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	2.1 MP Single
Specifications	VGA	2.1 MP

Performance

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

Performance — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Processor CPU	Dual-core 1.2 GHz Cortex-A7	Quad-core 2.3 GHz Krait 400
Graphics processor GPU	Unknown	Adreno 330
GeekBench 4 Single Core *	Unknown	354
GeekBench 4 Multi-Core *	Unknown	1174

General specs

General specs — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Release date	2014 Q1	2014 June
Colors	Black White	Jet/ Claret leather pure Jet leather Pure Jet Red Gold Seaspray/ Damson/ Pure navy lizard Jet Alligator Clous De Paris
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	120 EUR	8290 EUR
Battery life	Stand by time- Up to 270 h Talking time- Up to 15 h Music play - Up to 16 h	Stand by time- Up to 380 h Talking time- Up to 15 h 30 min

Communication and Connectivity

Communication and Connectivity — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
SIM card	Dual SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100) 5(850) 7(2600) 8(900) 17(700) 20(800) 25(1900)
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 USB Host
Bluetooth	2.1	4.0 A2DP LE
Harmful irradiation	Unknown	SAR - 0.69 W/kg (head) 1.29 W/kg (body) SAR EU - 0.49 W/kg (head)

Music and Audio

Music and Audio — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Radio	Unknown	No
Others	Unknown	Dolby Digital Plus audio enhancement -Bang & Olufsen -Active noise cancellation with dedicated mic

Other features

Other features — specifications for MultiPhone 5451 Duo, Signature Touch.
Specification	MultiPhone 5451 Duo	Signature Touch
Dop	Sensors Accelerometer proximity	Sensors Accelerometer gyro proximity compass - Titanium body (forged grade 5) and luxurious calf leather covered rear panel - Also known as Vertu Signature Touch RM-980V RM-980C

Prestigio MultiPhone 5451 Duo vs Vertu Signature Touch