Xiaomi Poco F4 vs Realme 15 5G (Global)

59 out 100

VS

72 out 100

Compared 2 smartphones : Xiaomi Poco F4 Manufactured in June, 2022, with display 6.67 with chipsetQualcomm Snapdragon 870, vs Realme 15 5G (Global), Manufactured in November, 2025 with chipsetMediaTek Dimensity 7300 Plus. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi Poco F4

Higher pixel density: 395ppi
Supports Dolby Atmos

Reasons to choose Realme 15 5G (Global)

Larger display: 6.77in
Higher refresh rate: 144Hz
Lighter design: 185g vs 195g
Higher battery capacity: 7000mAh vs 4500mAh
Newer Bluetooth version: 5.4 vs 5.2

Versions

Available versions and configurations

Memory Options

- 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB

n/a

Review

Key Specs Xiaomi Poco F4 and Realme 15 5G (Global)

Display

Color accuracy, sharpness & brightness

Xiaomi Poco F4

79

Realme 15 5G (Global)

88

Camera

Main & front camera tests

Xiaomi Poco F4

50

Realme 15 5G (Global)

72

Performance

App & system performance

Xiaomi Poco F4

52

Realme 15 5G (Global)

47

Games

3D gaming performance

Xiaomi Poco F4

40

Realme 15 5G (Global)

29

Battery

Battery life, charging speed & type

Xiaomi Poco F4

63

Realme 15 5G (Global)

100

Connectivity

Connectivity features

Xiaomi Poco F4

73

Realme 15 5G (Global)

74

NanoReview Score

Overall score by NanoReview

Xiaomi Poco F4

59

Realme 15 5G (Global)

72

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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	AMOLED
Size	6.67 in	6.77 in
Resolution	1080x2400 pixels	1080x2392 pixels
Aspect ratio	20:9	19.5:9
Pixel density	395 ppi	388 ppi
Refresh rate	120 Hz	144 Hz
Adaptive refresh rate	No	Yes
Max brightness	500 nits	1600 nits
HDR support	Yes HDR10+	Yes, HDR10+
Touch Sampling Rate	480 Hz	240 Hz
Screen-to-body ratio	86.6 %	90.8 %
Features	- DCI-P3 - Always-On Display	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi Poco F4

997 nits

Realme 15 5G (Global)

n/a

sRGB gamut	97.3 %	n/a
PWM (Flicker)	443 Hz	n/a
Response time	1 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Xiaomi Poco F4]

Design & Build

Design and ergonomics comparison

Height	163.2 mm (6.43 in)	163.34 mm (6.43 in)
Width	75.95 mm (2.99 in)	75.88 mm (2.99 in)
Thickness	7.7 mm (0.3 in)	7.66 mm (0.3 in)
Weight	195 g (6.88 oz)	185 g (6.53 oz)
Water resistance	IP53	IP69
Cooling system	Vapor chamber	n/a
Back panel	Glass	n/a
Frame	Plastic	Plastic
Colors	- Black - Silver - Green	- Gray - Pink - Purple
Fingerprint sensor	Yes In-Button	Yes, In-Display

Screen-to-body ratio

Xiaomi Poco F4

86.6 %

Realme 15 5G (Global)

90.8 %

Performance

Testing Xiaomi Poco F4 and Realme 15 5G (Global) In benchmarks

Chipset	Qualcomm Snapdragon 870	MediaTek Dimensity 7300 Plus
Max Frequency	3200 MHz	2600 MHz
CPU Cores	8 (1 + 3 + 4)	8 (4 + 4)
Architecture	- 4/1.8 (Kryo 585 Silver (Cortex-A55)) - 3/2.42 (Kryo 585 Gold (Cortex-A77)) - 1/3.2 (Kryo 585 Prime (Cortex-A77))	- 4/2 (Cortex-A55) - 4/2.5 (Cortex-A78)
Process	TSMC	TSMC
Transistor Size	7 nm	4 nm
Neural Processor	Hexagon 698	MediaTek APU 655
Graphics	Adreno 650	Mali-G615 MP2
GPU Cores	768	256
GPU Frequency	670 MHz	1047 MHz
FLOPS	1029.1 GFLOPS	536.1 GFLOPS

Geekbench 6 (Single-Core)

Xiaomi Poco F4

1285

Realme 15 5G (Global)

1012

Geekbench 6 (Multi-Core)

Xiaomi Poco F4

3280

Realme 15 5G (Global)

2976

Geekbench 6 (Single-Core)	1285	1012
Geekbench 6 (Multi-Core)	3280	2976

Sources: Geekbench v6 [Xiaomi Poco F4]

AnTuTu 10

Xiaomi Poco F4

843585

Realme 15 5G (Global)

730248

CPU	230042	218026
GPU	286377	151416
Memory	132678	187569
UX	194488	173237
NanoReview Score	843585	730248

3DMark Wild Life

Xiaomi Poco F4

4334

Realme 15 5G (Global)

n/a

Max Surface Temp.	35.6 °C	n/a
Stability	90 %	n/a
Graphics Test	25 fps	n/a
Graphics Score	4334	n/a

Sources: 3DMark [Xiaomi Poco F4]

Memory

RAM Size	- 6 GB - 8 GB - 12 GB	12 GB
Memory Type	LPDDR5	LPDDR4X
Memory Frequency	n/a	2133 MHz
Channels	4	2

Storage Capacity	- 128 GB - 256 GB	256 GB
Storage Type	UFS 3.1	UFS 3.1
Memory Card	No	No

Software

OS	Android 12 (Upgradeable to Android 14)	Android 15
OS Size	24 GB	n/a
UI Skin	HyperOS 1.0	Realme UI 6.0

Battery

Volume	4500 mAh	7000 mAh
Max Charging Power	67 W	80 W
Battery Type	Li-Po	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No	No
Reverse Charging	No	No
Fast Charging	Yes (50% in 15 min)	Yes (50% in 26 min)
Full Charge Time	0:39 h	0:62 h

Battery Life

Xiaomi Poco F4

19:09

Realme 15 5G (Global)

n/a

Web Browsing	07:39 h	n/a
Video Playback	12:20 h	n/a
Games	04:57 h	n/a
Standby Mode	88 h	n/a

Main camera

Matrix	64 MP	50 MP
Photo resolution	9000x7000 pixels	8192x6144 pixels
Zoom	Digital	Digital
Flash	LED	Dual LED
Stabilization	Optical	Optical
8K Recording	No	No
4K Recording	Yes (Up to 60 fps)	Yes (Up to 30 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
Slow Motion	960 fps (720p)	240 fps (720p)
Wide-angle lens	119 °	112 °
Lenses count	Standard: 64 MP Ultra-wide: 8 MP Macro: 2 MP	Standard: 50 MP Ultra-wide: 8 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode

Matrix	64 MP	50 MP
Aperture	f/1.8	f/1.8
Focal length	25 mm	26 mm
Sensor	OmniVision OV64B	Sony IMX882
Sensor size	1/2	1/1.95 (0.51)
Pixel size	0.7 μm	n/a
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Optical	Optical

Matrix	8 MP	8 MP
Aperture	f/2.2	f/2.2
Focal length	n/a	16 mm
Sensor	Omnivision OV8856	n/a
Sensor size	1/4.0	n/a
Pixel size	1.12 μm	n/a
Stabilization	Digital	Digital

Front camera

Matrix	20 MP	50 MP
Photo resolution	4608x3456 pixels	8192x6144 pixels
Aperture	f/2.45	f/2.4
Focal length	n/a	23 mm
Sensor	Sony IMX596	CMOS
Sensor size	1/2	n/a
Pixel size	0.8 μm	n/a
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	1080p (Full HD) at 30 fps	2160p (4K) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.2	5.4
Bluetooth features	LE, HID, A2DP	LE
USB type	USB Type-C	USB Type-C
USB version	2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	n/a	No
GPS	- GPS - GLONASS - Beidou - Galileo - NAVIC	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Varies by region	No
Infrared Port	Yes	Yes

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	No
Hybrid Slot	No	No
2G Bands	GSM 850 900 1800 1900MHz	GSM 900/1800MHz
3G Bands	WCDMA B1/2/4/5/6/8/19	WCDMA 900/2100MHz
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41)	LTE (B1/B3/B5/B8/B40)
LTE category	20	n/a
5G Support	Yes	Yes

Sound

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

Max Volume

Xiaomi Poco F4

86.1 dB

Realme 15 5G (Global)

n/a

Other

Class	Flagship	Mid-range
Announced	June, 2022 yr	September, 2025 yr
Release Date	June, 2022 yr	November, 2025 yr
Launch Price ($)	400	n/a
MSRP ($)	n/a	350
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 67 W	Yes, 80 W

Results

After analyzing the data, we consider Realme 15 5G (Global) the clear winner in this comparison.

Survey

Which smartphone would you pick?

Xiaomi Poco F4

0 (0%)

Realme 15 5G (Global)

0 (0%)

Total Votes: 0

Xiaomi Poco F4 vs Realme 15 5G (Global)

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments