BlackBerry Bold 9790 vs Xiaomi Redmi K30 5G: 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

Bold 9790: 101 g lighter

Bold 9790:

107 g

Redmi K30 5G:

208 g
Width

Bold 9790: 16.6 mm narrower

Bold 9790:

60 mm

Redmi K30 5G:

76.6 mm
Screen diagonal

Bold 9790: 4.22 in smaller diagonal

Bold 9790:

2.45 in

Redmi K30 5G:

6.67 in
Rear camera layout

Bold 9790:

Single

Redmi K30 5G:

Quad
Depth

Redmi K30 5G: 2.6 mm thinner

Bold 9790:

11.4 mm

Redmi K30 5G:

8.8 mm
Height

Bold 9790: 55.3 mm shorter

Bold 9790:

110 mm

Redmi K30 5G:

165.3 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. Bold 9790

Height:

110 mm
Width:

60 mm
Depth:

11.4 mm +2.6 mm versus Redmi K30 5G
2. Redmi K30 5G

Height:

165.3 mm +55.3 mm versus Bold 9790
Width:

76.6 mm +16.6 mm versus Bold 9790
Depth:

8.8 mm

Weight

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

1. Bold 9790

107 g
2. Redmi K30 5G

208 g

+101 g versus Bold 9790

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. Bold 9790

Screen diagonal:

2.45 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

18.6 cm²
2. Redmi K30 5G

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²

Redmi K30 5G has approximately 477.8% more rectangular screen area than Bold 9790.

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 Bold 9790, Redmi K30 5G, compared at the same storage capacity.
Storage	Bold 9790	Redmi K30 5G
64 GB	Unknown	6 GB RAM
128 GB	Unknown	6 / 8 GB RAM Alternative RAM configurations
256 GB	Unknown	8 GB RAM

Bold 9790: Original memory entry

8 GB · 768 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. Bold 9790

NFC:: See details Carrier dependent
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. Redmi K30 5G

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. Bold 9790

1230 mAh
2. Redmi K30 5G

4500 mAh

+3270 mAh versus Bold 9790

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. Bold 97902. Redmi K30 5G

Everyday essentials

Everyday essentials — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Dimensions (HxWxD)	110 Х 60 Х 11.4 mm	165.3 Х 76.6 Х 8.8 mm
Weight	107 g	208 g
Technology	TFT	IPS LCD
Screen size	2.45" inch	6.67" inch
Screen resolution	480 x 360 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 768 MB RAM	64GB 6GB RAM 128GB 6GB RAM 128GB 8GB RAM 256GB 8GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	1230 mAh Removable Li-Ion	4500 mAh Non-removable Li-Po
Operating system OS	BlackBerry OS 7.0	Android 10; MIUI 11
Chipset	Unknown	Qualcomm SDM765 Snapdragon 765G (7 nm)
NFC	Carrier dependent	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	18.6 cm2	107.4 cm2
Screen format	4:3 (height:width)	20:9 (height:width)
Screen to body ratio	28.2%	84.8%
PPI /points per inch/	245 PPI	395 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Rear camera, main	5 MP Single	64 MP Quad
Camera specs	5 MP AF	64 MP f/1.9 26mm (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) 1/5.0" 1.75µm -2 MP (depth)
Functions	LED flash	HDR
Video	480p	1080p@30fps
Front camera, selfie	0 MP,	20 MP Dual
Specifications	Unknown	20 MP f/2.2 27mm (wide) 1/3.4'' 0.8µm 2 MP f/2.4 1/5'' 1.75µm depth sensor

Performance

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

Performance — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Processor CPU	Marvel Tavor MG1 1.0 GHz	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Graphics processor GPU	Unknown	Adreno 620
Antutu 8 score *	Unknown	325172
GeekBench 5 Single Core *	Unknown	620
GeekBench 5 Multi-Core *	Unknown	1850

General specs

General specs — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Release date	2011 November	2019 December
Colors	Black White	Blue Red Purple White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	130 EUR	260 EUR
Battery life	Stand by time- Up to 432 h (2G) / Up to 408 h (3G) Talking time- Up to 5 h 10 min (2G) / Up to 5 h 20 min (3G) Music play - Up to 33 h	Unknown
Body build	Unknown	Front/back glass (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
SIM card	Mini-SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	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) -5G - 5G band 41(2500) 78(3500); Sub6
Speed	HSPA 7.2/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A 5G (2+ Gbps DL)
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.1 A2DP EDR	5.1 A2DP LE aptX HD
Harmful irradiation	SAR - 1.35 W/kg (head) 0.81 W/kg (body) SAR EU - 1.56 W/kg (head) 0.84 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Radio	No	FM radio
Others	Unknown	HDR10 -120Hz 24-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Bold 9790, Redmi K30 5G.
Specification	Bold 9790	Redmi K30 5G
Dop	Optical trackpad Also known as RIM BlackBerry Onyx III RIM BlackBerry Bellagio	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging 30W (100% in 57 min)

BlackBerry Bold 9790 vs Xiaomi Redmi K30 5G