Xiaomi Redmi Note 13 4G vs Oppo Realme C33

55 out 100

VS

45 out 100

Compared 2 smartphones : Xiaomi Redmi Note 13 4G Manufactured in January, 2024, with display 6.67 with chipsetQualcomm Snapdragon 685, vs Oppo Realme C33, Manufactured in September, 2022 with chipsetUnisoc Tiger T612. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi Redmi Note 13 4G

Larger display: 6.67in
Higher pixel density: 395ppi
Higher refresh rate: 120Hz
Newer Bluetooth version: 5.1 vs 5
Supports Dolby Atmos
Infrared port

Reasons to choose Oppo Realme C33

Lighter design: 187g vs 188.5g

Versions

Available versions and configurations

Memory Options

- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

- 3/32 GB
- 4/64 GB
- 4/128 GB

Review

Key Specs Xiaomi Redmi Note 13 4G and Oppo Realme C33

Display

Color accuracy, sharpness & brightness

Xiaomi Redmi Note 13 4G

81

Oppo Realme C33

44

Camera

Main & front camera tests

Xiaomi Redmi Note 13 4G

50

Oppo Realme C33

55

Performance

App & system performance

Xiaomi Redmi Note 13 4G

28

Oppo Realme C33

22

Games

3D gaming performance

Xiaomi Redmi Note 13 4G

18

Oppo Realme C33

17

Battery

Battery life, charging speed & type

Xiaomi Redmi Note 13 4G

68

Oppo Realme C33

70

Connectivity

Connectivity features

Xiaomi Redmi Note 13 4G

63

Oppo Realme C33

47

NanoReview Score

Overall score by NanoReview

Xiaomi Redmi Note 13 4G

55

Oppo Realme C33

45

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	AMOLED	IPS LCD
Size	6.67 in	6.5 in
Resolution	1080x2400 pixels	720x1600 pixels
Aspect ratio	20:9	20:9
Pixel density	395 ppi	270 ppi
Refresh rate	120 Hz	60 Hz
Adaptive refresh rate	No	No
Max brightness	1800 nits	400 nits
HDR support	No	No
Touch Sampling Rate	n/a	120 Hz
Screen-to-body ratio	87.6 %	82.1 %
Features	- DCI-P3 - Always-On Display	n/a

Peak brightness (auto)

Xiaomi Redmi Note 13 4G

920 nits

Oppo Realme C33

n/a

sRGB gamut	100 %	n/a
PWM (Flicker)	389 Hz	n/a
Response time	1 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Xiaomi Redmi Note 13 4G]

Design & Build

Design and ergonomics comparison

Height	162.24 mm (6.39 in)	164.2 mm (6.46 in)
Width	75.55 mm (2.97 in)	75.7 mm (2.98 in)
Thickness	7.97 mm (0.31 in)	8.3 mm (0.33 in)
Weight	188.5 g (6.65 oz)	187 g (6.6 oz)
Water resistance	IP54	No
Back panel	Plastic	Plastic
Frame	Plastic	Plastic
Colors	- Black - Blue - Green - Yellow	- Gold - Blue
Fingerprint sensor	Yes In-Display	Yes In-Button

Screen-to-body ratio

Xiaomi Redmi Note 13 4G

87.6 %

Oppo Realme C33

82.1 %

Performance

Testing Xiaomi Redmi Note 13 4G and Oppo Realme C33 In benchmarks

Chipset	Qualcomm Snapdragon 685	Unisoc Tiger T612
Max Frequency	2800 MHz	1800 MHz
CPU Cores	8 (4 + 4)	8 (2 + 6)
Architecture	- 4/1.9 (Cortex-A53) - 4/2.8 (Cortex-A73)	- 6/1.8 (Cortex-A55) - 2/1.8 (Cortex-A75)
Process	TSMC	TSMC
Transistor Size	6 nm	12 nm
Neural Processor	Hexagon 686	n/a
Graphics	Adreno 610	Mali-G57 MP1
GPU Cores	128	32
GPU Frequency	1260 MHz	614 MHz
FLOPS	319.2 GFLOPS	78.6 GFLOPS

Geekbench 6 (Single-Core)

Xiaomi Redmi Note 13 4G

474

Oppo Realme C33

428

Geekbench 6 (Multi-Core)

Xiaomi Redmi Note 13 4G

1520

Oppo Realme C33

1428

Geekbench 6 (Single-Core)	474	428
Geekbench 6 (Multi-Core)	1520	1428

Sources: Geekbench v6 [Oppo Realme C33]

AnTuTu 10

Xiaomi Redmi Note 13 4G

357526

Oppo Realme C33

249559

CPU	119344	86258
GPU	44538	22575
Memory	102689	83768
UX	90955	56958
NanoReview Score	357526	249559

3DMark Wild Life

Xiaomi Redmi Note 13 4G

n/a

Oppo Realme C33

417

Stability	n/a	98 %
Graphics Test	n/a	2 fps
Graphics Score	n/a	417

Sources: 3DMark [Oppo Realme C33]

PCMark 3.0

Xiaomi Redmi Note 13 4G

n/a

Oppo Realme C33

7420

Writing score	n/a	9814
Web score	n/a	6974
Video editing	n/a	4641
Data manipulation	n/a	5574
NanoReview Score	n/a	7420

Memory

RAM Size	- 6 GB - 8 GB	- 3 GB - 4 GB
Memory Type	LPDDR4X	LPDDR4X
Memory Frequency	2133 MHz	n/a
Channels	2	2

Storage Capacity	- 128 GB - 256 GB	- 32 GB - 64 GB - 128 GB
Storage Type	UFS 2.2	UFS 2.2
Memory Card	MicroSD	MicroSD

Software

OS	Android 13 (Upgradeable to Android 15)	Android 12
OS Size	28 GB	n/a
UI Skin	HyperOS 1.0	Realme UI S

Battery

Volume	5000 mAh	5000 mAh
Max Charging Power	33 W	10 W
Battery Type	Li-Po	Li-Po
Removable	No	No
Wireless Charging	No	No
Reverse Charging	No	No
Fast Charging	Yes (50% in 29 min)	No
Full Charge Time	1:13 h	3:00 h

Battery Life

Xiaomi Redmi Note 13 4G

20:31

Oppo Realme C33

n/a

Web Browsing	08:43 h	n/a
Video Playback	14:05 h	n/a
Games	05:27 h	n/a
Standby Mode	85 h	n/a

Main camera

Matrix	108 MP	50 MP
Photo resolution	n/a	8192x6144 pixels
Zoom	Digital	Digital
Flash	LED	LED
Stabilization	Digital	Digital
8K Recording	No	No
4K Recording	No	No
1080p Recording	Yes (Up to 30 fps)	Yes (Up to 30 fps)
Slow Motion	n/a	No
Wide-angle lens	120 °	n/a
Lenses count	Standard: 108 MP Ultra-wide: 8 MP Macro: 2 MP	Standard: 50 MP Depth: 0.3 MP
Features	- Bokeh effect - Pro mode	Bokeh effect

Matrix	108 MP	50 MP
Aperture	f/1.7	f/1.8
Focal length	24 mm	n/a
Sensor	Samsung S5KHM6	n/a
Sensor size	1/1.67	n/a
Pixel size	0.64 μm	n/a
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Digital

Matrix	8 MP	n/a
Aperture	f/2.2	n/a
Stabilization	Digital	n/a

Front camera

Matrix	16 MP	5 MP
Photo resolution	4608x3456 pixels	2560x1960 pixels
Aperture	f/2.4	f/2.2
Focal length	n/a	27 mm
Sensor	Omnivision OV16A1Q	CMOS
Sensor size	1/3.06	1/5.0
Pixel size	1 μm	n/a
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	1080p (Full HD) at 30 fps	720p at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 5 (802.11 a/b/g/n/ac)	Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi features	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.1	5
Bluetooth features	LE	LE, A2DP
USB type	USB Type-C	Micro USB
USB version	2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode
DisplayPort	No	n/a
GPS	- GPS - GLONASS - Galileo	- GPS - GLONASS - Galileo
NFC*	Varies by region	Varies by region
Infrared Port	Yes	No

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	No
Hybrid Slot	Yes	No
2G Bands	GSM 850 900 1800 1900MHz	GSM 850/900/1800/1900
3G Bands	WCDMA 1/5/8	WCDMA Bands 1/5/8
LTE Bands*	LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)	LTE (B/B1/B3/B5/B8/B38/B40/B41)
LTE category	13	7
5G Support	No	No

Sound

Speakers	Stereo	Mono
3.5 mm Jack	Yes	Yes
FM Radio	Yes	n/a
Dolby Atmos	Yes	No

Max Volume

Xiaomi Redmi Note 13 4G

76.2 dB

Oppo Realme C33

n/a

Other

Class	Mid-range	Budget
Announced	January, 2024 yr	September, 2022 yr
Release Date	January, 2024 yr	September, 2022 yr
Launch Price ($)	169	140
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Accelerometer - Ambient Light Sensor - Fingerprint sensor
Charger Included	Yes 33 W	Yes 10 W

Results

After analyzing the data, we consider Xiaomi Redmi Note 13 4G the clear winner in this comparison.

Survey

Which smartphone would you pick?

Xiaomi Redmi Note 13 4G

0 (0%)

Oppo Realme C33

0 (0%)

Total Votes: 0

Xiaomi Redmi Note 13 4G vs Oppo Realme C33

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

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