Side-by-side technical data

Realme X7 Pro vs Samsung Galaxy Quantum 2

Comparison between Realme X7 Pro and Samsung Galaxy Quantum 2: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme and Samsung.

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Realme

X7 Pro

Samsung

Galaxy Quantum 2

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The verdict

Neither runs away with it: each wins something.

Category
Category	X7 Pro	Galaxy Quantum 2
Design & display	7.8	7.9
Performance & hardware	5.3	5.8
Camera	5.9	6.9
Connectivity	6.7	5.7
Battery & charging	5.2	4.8

Which one is for you?

Realme X7 Pro, if you care about…

RAM Capacity: 8 GB; against 6 GB
Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac/6; against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac
Maximum Storage Capacity: 256 GB; against 128 GB
Fast Charge Power: 65 W; against 25 W

Samsung Galaxy Quantum 2, if you care about…

Display Pixel Density: 524 ppi; against 402 ppi
Weight: 176 g; against 184 g
Usable Surface: 90.7 %; against 85.8 %
Body Thickness: 8.1 mm; against 8.5 mm

Specification comparison

Show differences only

Performance

Specification	X7 Pro	Galaxy Quantum 2
Processor Model	MediaTek Dimensity 1000+	Qualcomm Snapdragon 855 Plus
Processor Process Size	7 nm	7 nm
Graphics GPU	Mali-G77 MC9	Qualcomm Adreno 640
Storage Type	UFS 2.1	—
Maximum CPU Clock	2.6 GHz	2.96 GHz Best value
Maximum Storage Capacity	256 GB Best value	128 GB
AnTuTu Score	508,912	—
Geekbench 6 Single-Core	953 Best value	921
Geekbench 6 Multi-Core	2,913 Best value	2,561
CPU Description	Octa-core processor with four Cortex-A77 cores at 2.6 GHz and four Cortex-A55 cores at 2.0 GHz.	Octa-core processor with 1x2.96 GHz, 3x2.42 GHz and 4x1.78 GHz Kryo 485 cores
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	8 GB Best value	6 GB
RAM Type	LPDDR4X	DDR4
Expandable Storage	No	Yes Best value
AnTuTu version	v8	—

Design

Specification	X7 Pro	Galaxy Quantum 2
Body Colors	Black, White, Rose Gold, Multicolor	Black, White, Purple
Body Thickness	8.5 mm	8.1 mm Best value
Body Width	75.1 mm	73.8 mm
Body Height	160.8 mm	161.9 mm
Weight	184 g	176 g Best value
Usable Surface	85.8 %	90.7 % Best value
Body Materials	Polycarbonate, Glass, P2i Nano Coating	—

Battery

Specification	X7 Pro	Galaxy Quantum 2
Battery Capacity	4,500 mAh	4,500 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	65 W Best value	25 W
Battery Features	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator	Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	X7 Pro	Galaxy Quantum 2
Display Aspect Ratio	20:9	20:9
Display Technology	Super AMOLED	Dynamic AMOLED 2X
Peak Display Brightness	1,200 nits	1,200 nits
Display Diagonal	6.55″	6.7″ Best value
Display Horizontal Resolution	1,080 px	1,440 px Best value
Display Vertical Resolution	2,400 px	3,200 px Best value
Display Pixel Density	402 ppi	524 ppi Best value
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	240 Hz	—
Display Contrast Ratio	6,000,000 :1	—
Display Features	Gorilla Glass 5, Hole-Punch Notch, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, DCI-P3	AMOLED, Touchscreen, 120Hz

Sensors

Specification	X7 Pro	Galaxy Quantum 2
Fingerprint Sensor Placement	Under Display	Under Display

Sensor

Specification	X7 Pro	Galaxy Quantum 2
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification	X7 Pro	Galaxy Quantum 2
Operating System	Android 10	Android 11
OS Family	Android	Android
OS Version	10	11 Best value

Connectivity

Specification	X7 Pro	Galaxy Quantum 2
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n78
Cellular Technologies	GSM, CDMA, HSPA, EVDO, LTE, 5G	GSM, HSPA, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac/6 Best value	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO	Dual Band, Wi-Fi Direct
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.0
Bluetooth Profiles	A2DP, LE, aptX HD	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value	GPS, GLONASS, Galileo, BeiDou
Connectivity Features	NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, Tethering, VoLTE	NFC, USB Type-C, USB OTG
USB Version	USB 2.0	USB 2.0
Max. download speed	4,700 Mbps Best value	2,000 Mbps
Max. upload speed	2,300 Mbps Best value	318 Mbps

Audio

Specification	X7 Pro	Galaxy Quantum 2
Microphone Count	1	1
Audio Features	Stereo Speakers, A2DP, LE, aptX HD, Hi-Res Audio	Stereo Speakers

Technical

Specification	X7 Pro	Galaxy Quantum 2
Model numbers	RMX2121, RMX2111	SM-A826S