Xiaomi Redmi Note 8 vs YU Ace

Compare recorded specifications, size and practical differences.

Xiaomi Redmi Note 8

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YU Ace

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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.

WidthAce: 4.8 mm narrowerAce: 70.5 mm · Redmi Note 8: 75.3 mm
Screen diagonalAce: 0.85 in smaller diagonalAce: 5.45 in · Redmi Note 8: 6.3 in
ChipsetQualcomm SDM665 Snapdragon 665 (11 nm) / Mediatek MT6739WW (28 nm)Redmi Note 8: Qualcomm SDM665 Snapdragon 665 (11 nm) · Ace: Mediatek MT6739WW (28 nm)
Rear camera layoutQuad / SingleRedmi Note 8: Quad · Ace: Single
DepthRedmi Note 8: 1.2 mm thinnerRedmi Note 8: 8.4 mm · Ace: 9.6 mm
HeightAce: 10.3 mm shorterAce: 148 mm · Redmi Note 8: 158.3 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.

Front

Side

1. Redmi Note 8
Height
158.3 mm+10.3 mm versus Ace
Width
75.3 mm+4.8 mm versus Ace
Depth
8.4 mm

Weight
190 g
2. Ace
Height
148 mm
Width
70.5 mm
Depth
9.6 mm+1.2 mm versus Redmi Note 8

Weight
Unknown

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.

Screen size

1. Redmi Note 8 6.3 in · 19.5:9 About 97.4 cm² rectangular area
2. Ace 5.45 in · 18:9 About 76.7 cm² rectangular area

Redmi Note 8 has approximately 27.1% more rectangular screen area than Ace.

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 by storage capacity and phone
Storage	Redmi Note 8	Ace
32 GB	3 GB RAM	Unknown
64 GB	4 / 6 GB RAMAlternative RAM configurations	Unknown
128 GB	4 / 6 GB RAMAlternative RAM configurations	Unknown

Ace: Original memory entry

32 GB · 3 RAM 16 GB · 2 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. Redmi Note 8

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

2. Ace

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 128 GB (dedicated slot)

Battery capacity

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

Recorded capacity

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

1. Redmi Note 84000 mAh
2. Ace4000 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. Redmi Note 82. Ace

Everyday essentials

Everyday essentials
Specification	Redmi Note 8	Ace
Dimensions (HxWxD)	158.3 Х 75.3 Х 8.4 mm	148 Х 70.5 Х 9.6 mm
Weight	190 g	0 g
Technology	IPS LCD	IPS LCD
Screen size	6.3" inch	5.45" inch
Screen resolution	1080 x 2340 px	720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32GB 3GB RAM 64GB 4GB RAM 64GB 6GB RAM 128GB 4GB RAM 128GB 6GB RAM	32 GB 3 RAM 16 GB 2 GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 128 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Po	4000 mAh Removable Li-Po
Operating system OS	Android 9.0 (Pie); MIUI 10	Android 8.0 (Oreo)
Chipset	Qualcomm SDM665 Snapdragon 665 (11 nm)	Mediatek MT6739WW (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Redmi Note 8	Ace
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	97.4 cm2	76.7 cm2
Screen format	19.5:9 (height:width)	18:9 (height:width)
Screen to body ratio	81.7%	73.5%
PPI /points per inch/	409 PPI	295 PPI
Screen protection	Corning Gorilla Glass 5	Unknown

Camera and Video

Camera and Video
Specification	Redmi Note 8	Ace
Rear camera, main	48 MP Quad	13 MP Single
Camera specs	48 MP f/1.8 26mm (wide) 1/2" 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4" 1.12µm -2 MP f/2.4 1/5" 1.75µm (dedicated macro camera) -2 MP 1.75µm depth sensor	13 MP AF
Functions	HDR panorama	LED flash
Video	1080p@30fps	720p@30fps
Front camera, selfie	13 MP Single	5 MP Single
Specifications	13 MP f/2.0 1.12µm	5 MP

Performance

Performance
Specification	Redmi Note 8	Ace
Processor CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU	Adreno 610	PowerVR GE8100
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	143740	31252
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1499	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	5543	Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	173592	Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	309	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1328	Unknown

General specs

General specs
Specification	Redmi Note 8	Ace
Release date	2019 August	2018 August
Colors	Neptune Blue Moonlight White Space Black	Charcoal Grey Elektric Blue Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	190 EUR	6000 INR
Body build	Front/back glass (Gorilla Glass 5)	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Redmi Note 8	Ace
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) 5(850) 8(900) 38(2600) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE-A	HSPA 21.1/5.76 Mbps 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 b/g/n WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	4.2 A2DP LE	4.1 A2DP
Harmful irradiation	SAR - 0.26 W/kg (head) 1.00 W/kg (body) SAR EU - 0.26 W/kg (head) 1.00 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Redmi Note 8	Ace
Radio	FM radio	FM radio

Other features

Other features
Specification	Redmi Note 8	Ace
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging 18W	Sensors Fingerprint (rear-mounted) accelerometer proximity - Fast battery charging 10W - For India

Xiaomi Redmi Note 8 vs YU Ace