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Realme C75x

Specifications

Realme C75x
Realme C75x (C70 Series)
Processor
Mediatek Helio G81 Ultra 8 x 2 - 2 GHz, Cortex-A75 / A55
Graphics adapter
Memory
6 GB 
, or 8GB
Display
6.67 inch 20:9, 1604 x 720 pixel 264 PPI, Capacitive, IPS, glossy: yes, 120 Hz
Storage
128GB / 256GB
Connections
USB-C Power Delivery (PD), Card Reader: microSD, 1 Fingerprint Reader, Sensors: accelerometer, proximity, compass
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0, GSM, UMTS, LTE, Dual SIM, GPS
Size
height x width x depth (in mm): 8 x 165.7 x 76.2 ( = 0.31 x 6.52 x 3 in)
Battery
5600 mAh
Operating System
Android 15
Camera
Primary Camera: 50 MPix
Secondary Camera: 5 MPix
Additional features
Keyboard: OnScreen
Weight
196 g ( = 6.91 oz / 0.43 pounds) ( = 0 oz / 0 pounds)

 

Price comparison

Average Score: 94% - very good
Average of 1 scores (from 6 reviews)
price: - %, performance: 89%, features: - %, display: 91% mobility: 98%, workmanship: 98%, ergonomy: - %, emissions: - %

Reviews for the Realme C75x

Đánh giá realme C75x: Có đáng mua trong phân khúc tầm trung?
Source: Viettelstore VN→EN
Single Review, online available, Very Short, Date: 06/10/2025
94% Đánh giá Realme C75x: Độ bền IP69, pin 5600mAh, sạc nhanh 45W và hơn thế nữa
Source: Techtimes.vn VN→EN
Single Review, online available, Long, Date: 04/04/2025
Rating: Total score: 94% performance: 89% display: 91% mobility: 98% workmanship: 98%
Cấu hình realme C75x có gì hấp dẫn người dùng?
Source: Viettelstore VN→EN
Positive: Beautiful design; great display; long battery life; NFC module. Negative: Average performance; poor night shots.
Single Review, online available, Very Short, Date: 04/17/2025
Đánh giá realme C75x: Độ bền cao, bảo hành cả kháng nước, pin trâu, sạc nhanh nhẹn nhưng có một vài thứ quan trọng phải đánh đổi
Source: VNReview VN→EN
Positive: Tough device (MIL-STD-810H); waterproof IP69; large battery capacity; quick 45W charging; premium design; solid workmanship; NFC module; affordable price. Negative: Mediocre HD+ display; poor cameras; average performance; thick frames.
Single Review, online available, Very Long, Date: 04/09/2025
Trên tay realme C75x: Bản rút gọn của realme C75, chip Helio G81-Ultra, kháng nước IP69
Source: The Gioididong VN→EN
Positive: Powerful processor; high performance; waterproof IP69; beautiful design; long battery life; good price.
Hands-On, online available, Medium, Date: 04/05/2025
Lý do nên mua realme C75x - Người bạn đồng hành lý tưởng mà bạn không nên bỏ qua
Source: Viettelstore VN→EN
Positive: Modern design; big screen; smooth display; long battery life; quick charging; tough device.
Single Review, online available, Short, Date: 04/03/2025

Comment

ARM Mali-G52 MP2: Integrated mid range graphics card with 2 clusters. ARM states that the G52 series is 30% faster and 15% more efficient compared to the G51 series on the same process node.

Non demanding games should be playable with these graphics cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Helio G81 Ultra: ARM based octa-core SoC with 2x big ARM Cortex-A75 cores at up to 2 GHz and 6x small and power efficient ARM Cortex-A55 cores at up to 1.8 GHz. Integrates a Cat-7 (DL) / Cat-13 (UL) LTE Modem (4G), ARM Mali-G72 MP3 GPU and a ARM Mali G52 MC2 with up to 950 MHz. Compared to the old Helio G80, the G81 offers support for 120Hz displays.» Further information can be found in our Comparison of Mobile Processsors.


6.67":

It is a small display format for smartphones. You shouldn't be severely defective in vision, and you won't see much detail on the screen and only have a small resolution available. For that, the device should be small and handy, easy to transport.

» To find out how fine a display is, see our DPI List.


94%: This rating is indeed excellent. There are not many models that are rated better. This can definitely be seen as a purchase recommendation.


» Further information can be found in our Notebook Purchase Guide.

 

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Current Prices

Devices from a different Manufacturer and/or with a different CPU

Xiaomi Redmi 13x
Mali-G52 MP2, unknown
Ulefone Armor X31
Mali-G52 MP2, unknown
Infinix Hot 50i
Mali-G52 MP2, Mediatek Helio G Helio G81

Devices with the same GPU and/or Screen Size

Umidigi G100 Pro
Mali-G52 MP2, Mediatek Helio G Helio G81, 210 kg

Devices with the same GPU

Ulefone Armor X32
Mali-G52 MP2, unknown, 5.65", 0.28 kg

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Realme P3 Pro
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Stefan Hinum (Update: 2025-07-29)