Side-by-side comparison

Asus ROG Phone 8 vs Xiaomi Redmi K20 Pro

Name: Asus ROG Phone 8
Brand: Asus
SKU: appsapk-18037
Rating: 8.6 (1 reviews)

Xiaomi

Xiaomi Redmi K20 Pro

8.71,167 views

Asus ROG Phone 8 — quick specs

Network
5G / LTE / HSPA
Display
—
Camera
—
Memory
512 GB
Battery
5500 mAh
OS
Android 14

Xiaomi Redmi K20 Pro — quick specs

Network
LTE / HSPA / GSM
Display
6.39 inches · 1080×2340
Camera
48 MP
Memory
6 GB RAM
Battery
4000 mAh
OS
Android 9.0

● Full specification comparison

Spec

Asus ROG Phone 8

Xiaomi Redmi K20 Pro

NETWORK

Technology

GSM / CDMA / HSPA / LTE / 5G

GSM / HSPA / LTE

Technology

AGSM / CDMA / HSPA / LTE / 5G

BGSM / HSPA / LTE

2G bands

—

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

2G bands

A—

BGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

3G bands

—

HSDPA 850 / 900 / 1900 / 2100

3G bands

A—

BHSDPA 850 / 900 / 1900 / 2100

4G bands

—

LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

4G bands

A—

BLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

Speed

—

HSPA 42.2/5.76 Mbps, LTE-A

Speed

A—

BHSPA 42.2/5.76 Mbps, LTE-A

LAUNCH

Status

Available. Released 2024

Available. Released 2019, June

Status

AAvailable. Released 2024

BAvailable. Released 2019, June

Announced

—

2019, May

Announced

A—

B2019, May

BODY

Dimensions

163.8 mm H / 76.8 mm W / 8.9 mm D

156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)

Dimensions

A163.8 mm H / 76.8 mm W / 8.9 mm D

B156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)

Weight

225 g

191 g (6.74 oz)

Weight

A225 g

B191 g (6.74 oz)

SIM

Dual SIM (Nano-SIM, dual stand-by)

SIM

ADual SIM (Nano-SIM, dual stand-by)

BDual SIM (Nano-SIM, dual stand-by)

Build

Slate

Front/back glass (Gorilla Glass 5), aluminum frame

Build

ASlate

BFront/back glass (Gorilla Glass 5), aluminum frame

DISPLAY

Type

6.78 in / 1080 x 2400 px resolution (~388 ppi density) / LTPO AMOLED, 1B colors, 165Hz, HDR10, 1600 nits (HBM), 2500 nits (peak) / Corning Gorilla Glass Victus 2

Super AMOLED capacitive touchscreen, 16M colors

Type

A6.78 in / 1080 x 2400 px resolution (~388 ppi density) / LTPO AMOLED, 1B colors, 165Hz, HDR10, 1600 nits (HBM), 2500 nits (peak) / Corning Gorilla Glass Victus 2

BSuper AMOLED capacitive touchscreen, 16M colors

Size

—

6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)

Size

A—

B6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)

Resolution

—

1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

Resolution

A—

B1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

Protection

—

Corning Gorilla Glass 5

Protection

A—

BCorning Gorilla Glass 5

PLATFORM

Android 14

Android 9.0 (Pie); MIUI 10

AAndroid 14

BAndroid 9.0 (Pie); MIUI 10

Chipset

Qualcomm Snapdragon 8 Gen 3 (4 nm)

Qualcomm SDM855 Snapdragon 855 (7 nm)

Chipset

AQualcomm Snapdragon 8 Gen 3 (4 nm)

BQualcomm SDM855 Snapdragon 855 (7 nm)

CPU

Octa-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)

CPU

AOcta-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

BOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)

GPU

Adreno 750

Adreno 640

GPU

AAdreno 750

BAdreno 640

MEMORY

Card slot

None

Card slot

ANone

BNo

Internal

1TB / 512GB / 256GB

64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Internal

A1TB / 512GB / 256GB

B64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

SOUND

Loudspeaker

Yes, with stereo speakers

Yes

Loudspeaker

AYes, with stereo speakers

BYes

3.5mm jack

Yes 24-bit/192kHz audio Active noise cancellation with dedicated mic

3.5mm jack

ANo

BYes 24-bit/192kHz audio Active noise cancellation with dedicated mic

COMMS

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct / Bluetooth 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

WLAN

AWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct / Bluetooth 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless

BWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Bluetooth

5.x, A2DP, LE

5.0, A2DP, LE, aptX HD

Bluetooth

A5.x, A2DP, LE

B5.0, A2DP, LE, aptX HD

GPS

Yes, with A-GPS, GLONASS, BDS, GALILEO

Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO

GPS

AYes, with A-GPS, GLONASS, BDS, GALILEO

BYes, with dual-band A-GPS, GLONASS, BDS, GALILEO

USB

USB Type-C

2.0, Type-C 1.0 reversible connector, USB On-The-Go

USB

AUSB Type-C

B2.0, Type-C 1.0 reversible connector, USB On-The-Go

NFC

Yes

Yes (China only)

NFC

AYes

BYes (China only)

Radio

—

Yes

Radio

A—

BYes

FEATURES

Sensors

Fingerprint, accelerometer, gyro, proximity, compass, barometer

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Sensors

AFingerprint, accelerometer, gyro, proximity, compass, barometer

BFingerprint (under display, optical), accelerometer, gyro, proximity, compass

BATTERY

Charging

Fast charging 65W, 15W Wireless charging, 10W Reverse wired charging

Fast battery charging 27W (Quick Charge 4+)

Charging

AFast charging 65W, 15W Wireless charging, 10W Reverse wired charging

BFast battery charging 27W (Quick Charge 4+)

Battery Type

Li-Po 5500 mAh

Non-removable Li-Po 4000 mAh battery

Battery Type

ALi-Po 5500 mAh

BNon-removable Li-Po 4000 mAh battery

MISC

Models

Phantom Black (ROG Phone 8 Pro Edition, 8 Pro and 8), Rebel Grey (ROG Phone 8 Pro and 8)

M1903F11I

Models

APhantom Black (ROG Phone 8 Pro Edition, 8 Pro and 8), Rebel Grey (ROG Phone 8 Pro and 8)

BM1903F11I

Colors

—

Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White

Colors

A—

BCarbon black, Flame red, Glacier blue, Summer Honey, Pearl White

Price

—

About 359 USD

Price

A—

BAbout 359 USD

MAIN CAMERA

Triple

—

48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF, Laser AF 8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, Laser AF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm";i

Triple

A—

B48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF, Laser AF 8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, Laser AF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm";i

SELFIE CAMERA

Single

—

Motorized pop-up 20 MP, f/2.2, 0.8µm"

Single

A—

BMotorized pop-up 20 MP, f/2.2, 0.8µm"

Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.

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