Realme C100 5G vs Realme C75x
Side-by-side specs and price comparison for buyers in Algeria.
Realme C100 5G
Realme C75x
Quick Verdict
Who wins each category, side by side.
Better price
Realme C75x
Faster chip
Realme C100 5G
Bigger battery
Realme C100 5G
Faster charging
Even
Higher-resolution camera
Even
Better display
Realme C100 5G
Lighter body
Realme C75x
Best value for money
Realme C100 5G
Full specs comparison
Display
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Size (inches) | 6.8 | 6.67 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1570 | 1604 |
| Resolution Width | 720 | 720 |
| Refresh Rate | 144 | 120 |
| Peak Brightness | — | 625 |
| PPI | 254 | 264 |
| Glass Type | — | ArmorShell glass |
| Screen-to-body | — | 84.9 |
Platform
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| CPU | — | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| Chipset Name | Mediatek Dimensity 6300 | Mediatek Helio G81 Ultra |
| Process (nm) | — | 12 |
| OS Name | Android | Android |
| UI Skin | realme UI 7.0 | realme UI 6.0 |
| OS Version | 16 | 15 |
Benchmarks
Geekbench (Single-Core)
Realme C100 5G +84%Geekbench (Multi-Core)
Realme C100 5G +92%AnTuTu
Realme C100 5G +63%| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Geekbench (Single-Core) | 769 | 418 |
| Geekbench (Multi-Core) | 1,979 | 1,031 |
| AnTuTu | 415,779 | 254,779 |
Memory
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Card Slot | — | microSDXC (dedicated slot) |
| Variants | 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Main Camera
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Video | — | 1080p@30fps |
| Features | — | LED flash, panorama |
| Count | 1 | 1 |
| Wide | 50 MP, f/1.8, (wide) | 50 MP, f/1.8, (wide) |
Selfie Camera
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Video | — | 1080p@30fps |
| Features | — | Panorama |
| Count | 1 | 1 |
| Lens | 5 MP, f/2.2, (wide) | 5 MP, f/2.2, (wide) |
Battery
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Capacity (mAh) | 7000 | 5600 |
| Wired Charging (W) | 45 | 45 |
Body
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| SIM | — | Nano-SIM + Nano-SIM |
| Height (mm) | 166.47 | 165.7 |
| Thickness (mm) | 8.88 | 8 |
| Weight (g) | 224 | 196 |
| Width (mm) | 78.23 | 76.2 |
Launch
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Announced | — | 2025, March 07 |
| Status | — | Available. Released 2025, March 08 |
Network
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| 2G Bands | — | GSM 850, 900, 1800, 1900 |
| 3G Bands | — | HSDPA 850, 900, 2100 |
| 4G Bands | — | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE |
Connectivity
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Bluetooth | — | 5 |
| NFC | — | No |
| Positioning | — | GPS, GALILEO, GLONASS, QZSS, BDS |
| Radio | — | Unspecified |
| USB Type | — | Type-C |
| USB Version | — | 2.0 |
| Wi-Fi | — | Wi-Fi 5 |
Sound
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| 3.5mm Jack | — | No |
| Loudspeaker | — | Yes |
Features
| Spec | Realme C100 5G | Realme C75x |
|---|---|---|
| Sensors | — | Fingerprint (side-mounted), accelerometer, proximity, compass |
Buying advice for Algeria
Both Realme C100 5G and Realme C75x are sold in Algeria, but they fit different priorities.
Realme C75x is 6% cheaper at 32,000 DZD versus 33,900 DZD for the Realme C100 5G, leaving room for accessories or a longer screen-protection plan.
Realme C100 5G packs a 7000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Realme C100 5G posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
In the 30,000 to 60,000 DZD bracket, look for 5,000 mAh batteries, 120Hz screens, and at least 6 GB of RAM.
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