RTL8723BE vs. RTL8821CE
What's the Difference?
The RTL8723BE and RTL8821CE are both wireless network adapters developed by Realtek. The RTL8723BE is a single-band adapter that supports 2.4GHz Wi-Fi networks, while the RTL8821CE is a dual-band adapter that supports both 2.4GHz and 5GHz Wi-Fi networks. The RTL8821CE also offers faster data transfer speeds and improved connectivity compared to the RTL8723BE. Overall, the RTL8821CE is a more advanced and versatile option for users looking for a reliable wireless network adapter.
Comparison
| Attribute | RTL8723BE | RTL8821CE |
|---|---|---|
| Wireless Protocol | 802.11b/g/n | 802.11b/g/n/ac |
| Bluetooth Version | 4.0 | 4.2 |
| Max Speed | 150 Mbps | 433 Mbps |
| Antenna Configuration | 1x1 | 1x1 |
| Frequency Bands | 2.4 GHz | 2.4 GHz, 5 GHz |
Further Detail
Introduction
When it comes to choosing a wireless network adapter for your computer, two popular options are the RTL8723BE and RTL8821CE. Both of these adapters are manufactured by Realtek and offer different features and capabilities. In this article, we will compare the attributes of these two adapters to help you make an informed decision.
Speed and Performance
The RTL8723BE is a single-band adapter that operates on the 2.4GHz frequency band. It offers a maximum speed of up to 150Mbps, which is suitable for basic internet browsing and light streaming. On the other hand, the RTL8821CE is a dual-band adapter that operates on both the 2.4GHz and 5GHz frequency bands. It offers a maximum speed of up to 433Mbps on the 5GHz band, making it ideal for high-bandwidth activities such as online gaming and HD video streaming.
Range and Coverage
When it comes to range and coverage, the RTL8723BE has a limited range compared to the RTL8821CE. The RTL8723BE is suitable for small to medium-sized homes or offices, but may struggle to provide a strong signal in larger spaces or areas with many obstacles. On the other hand, the RTL8821CE offers better range and coverage, making it a better choice for larger homes or offices where a strong and stable connection is needed.
Compatibility
Both the RTL8723BE and RTL8821CE are compatible with a wide range of operating systems, including Windows, Linux, and macOS. However, the RTL8821CE offers better compatibility with newer operating systems and may have better driver support compared to the RTL8723BE. If you are using a newer operating system or plan to upgrade in the future, the RTL8821CE may be the better choice for you.
Power Consumption
Power consumption is an important factor to consider when choosing a wireless network adapter, especially for laptops and other portable devices. The RTL8723BE is known for its low power consumption, making it a good choice for devices where battery life is a concern. The RTL8821CE, on the other hand, may consume more power due to its higher speed and performance capabilities. If power consumption is a priority for you, the RTL8723BE may be the better option.
Price
When it comes to price, the RTL8723BE is generally more affordable compared to the RTL8821CE. If you are on a budget or looking for a basic wireless adapter for everyday use, the RTL8723BE may be the better choice for you. However, if you are willing to invest a bit more for better speed, performance, and coverage, the RTL8821CE may be worth the extra cost.
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