Archos Saphir 50X vs Xiaomi Redmi Note 9 Pro Max: 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.

Screen diagonal

Saphir 50X: 1.17 in smaller diagonal

Saphir 50X:

5.5 in

Redmi Note 9 Pro Max:

6.67 in
Chipset

Saphir 50X:

Mediatek MT6737VWT

Redmi Note 9 Pro Max:

Qualcomm SM7125 Snapdragon 720G (8 nm)
Rear camera layout

Saphir 50X:

Single

Redmi Note 9 Pro Max:

Quad
Depth

Redmi Note 9 Pro Max: 4.2 mm thinner

Saphir 50X:

13 mm

Redmi Note 9 Pro Max:

8.8 mm
Height

Saphir 50X: 18.9 mm shorter

Saphir 50X:

146.6 mm

Redmi Note 9 Pro Max:

165.5 mm
Release year

Saphir 50X:

2018

Redmi Note 9 Pro Max:

2020

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. Saphir 50X

Height:

146.6 mm
Width:

76 mm
Depth:

13 mm +4.2 mm versus Redmi Note 9 Pro Max
2. Redmi Note 9 Pro Max

Height:

165.5 mm +18.9 mm versus Saphir 50X
Width:

76.7 mm
Depth:

8.8 mm

Weight

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

1. Saphir 50X

210 g

+1 g versus Redmi Note 9 Pro Max
2. Redmi Note 9 Pro Max

209 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.

At least two phones need compatible screen dimensions for a drawing.

1. Saphir 50X

Saphir 50X: Screen geometry unavailable or conflicting.
2. Redmi Note 9 Pro Max

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²

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 Saphir 50X, Redmi Note 9 Pro Max, compared at the same storage capacity.
Storage	Saphir 50X	Redmi Note 9 Pro Max
16 GB	2 GB RAM	Not recorded
64 GB	Not recorded	6 GB RAM
128 GB	Not recorded	6 / 8 GB RAM Alternative RAM configurations

Practical features

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

1. Saphir 50X

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB (uses shared SIM slot)

2. Redmi Note 9 Pro Max

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSDXC (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. Saphir 50X

4000 mAh
2. Redmi Note 9 Pro Max

5020 mAh

+1020 mAh versus Saphir 50X

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. Saphir 50X2. Redmi Note 9 Pro Max

Everyday essentials

Everyday essentials — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Dimensions (HxWxD)	146.6 Х 76 Х 13 mm	165.5 Х 76.7 Х 8.8 mm
Weight	210 g	209 g
Technology	S-IPS LCD	IPS LCD
Screen size	5.5" inch	6.67" inch
Screen resolution	720 x 1280 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	64GB 6GB RAM 128GB 6GB RAM 128GB 8GB RAM
Memory card support	microSD up to 128 GB (uses shared SIM slot)	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Ion	5020 mAh Non-removable Li-Po
Operating system OS	Android 7.0 (Nougat)	Android 10.0; MIUI 11
Chipset	Mediatek MT6737VWT	Qualcomm SM7125 Snapdragon 720G (8 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	107.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	161.9 g	84.6%
PPI /points per inch/	294 PPI	395 PPI
Screen protection	Corning Gorilla Glass 4	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Rear camera, main	8 MP Single	64 MP Quad
Camera specs	8 MP AF	64 MP f/1.9 (wide) 1/1.72" 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0" 1.12µm -5 MP f/2.4 (macro) 1.12µm -2 MP (depth)
Functions	Dual-LED flash	HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	32 MP Single
Specifications	2 MP	32 MP (wide) 1/2.8'' 0.8µm

Performance

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

Performance — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Processor CPU	Quad-core 1.3 GHz Cortex-A53	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU	Mali-T720MP2	Adreno 618
Antutu 7 score *	29382	Unknown
Antutu 8 score *	Unknown	278625

General specs

General specs — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Release date	2018 April	2020 March 12
Colors	Black	Aurora Blue Glacier white Interstellar Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	150 EUR	180 EUR
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 2100-4G - LTE band 1(2100) 3(1800) 7(2600) 20(800)	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) 8(900) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n 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	Yes with A-GPS GLONASS GALILEO BDS NavIC
USB	microUSB 2.0 USB On-The-Go	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP Super AMOLED	5.0 A2DP LE
Harmful irradiation	SAR EU - 0.55 W/kg (head) 0.80 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Radio	FM radio	FM radio recording
Others	Unknown	450 nits typ. brightness (advertised)

Other features

Other features — specifications for Saphir 50X, Redmi Note 9 Pro Max.
Specification	Saphir 50X	Redmi Note 9 Pro Max
Dop	Sensors Accelerometer proximity compass - IP68 dust/water proof (up to 1m for 30 mins) - For Europe	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass Infrared port - Fast charging 33W 50% in 30 min (advertised) - Splash-proof

Archos Saphir 50X vs Xiaomi Redmi Note 9 Pro Max