Lenovo Legion Y700 (Gen 4) VS ZTE RedMagic Astra

The Lenovo Legion Y700 (Gen 4) weighs 340 g, while the ZTE RedMagic Astra is slightly heavier at 370 g. Both devices are relatively lightweight but the RedMagic Astra is 30 g heavier. In terms of thickness, the Legion Y700 (Gen 4) measures 7 mm, while the RedMagic Astra is slightly thinner at 6.9 mm, offering a marginally slimmer profile.

Neither device includes a stylus, and both lack a detachable or backlit keyboard, meaning neither offers additional typing or customization features. Water resistance is another distinguishing factor: the RedMagic Astra has water resistance, while the Legion Y700 (Gen 4) has no such protection.

Both devices lack tilt sensitivity, meaning neither is designed to detect tilt-based inputs. Overall, the main differences in design come from the weight, thickness, and water resistance features, with the RedMagic Astra offering slightly more protection against water exposure.

The Lenovo Legion Y700 (Gen 4) features an 8.8″ display, while the ZTE RedMagic Astra offers a slightly larger 9.06″ screen. The Legion Y700 (Gen 4) has a resolution of 3040 x 1904 px, providing a higher pixel count compared to the RedMagic Astra's 2400 x 1504 px resolution. As a result, the Legion Y700 (Gen 4) offers a pixel density of 408 ppi, which is notably higher than the RedMagic Astra's 313 ppi, meaning the Legion may provide slightly sharper visuals.

In terms of display technology, the Legion Y700 (Gen 4) uses an LCD with IPS, while the RedMagic Astra utilizes OLED/AMOLED. Both displays support a 165Hz refresh rate, ensuring smooth visuals during fast-paced activities like gaming.

Regarding additional features, neither display has an anti-reflection coating, nor do they support HDR10+ or Dolby Vision. The Legion Y700 (Gen 4) doesn't feature branded damage-resistant glass or sapphire glass, and it also lacks HDR10 support. The RedMagic Astra, however, does come with branded damage-resistant glass, adding a layer of protection to the screen. Both devices support touch input, and neither includes an e-paper display.

Both the Lenovo Legion Y700 (Gen 4) and the ZTE RedMagic Astra feature the same Qualcomm Snapdragon 8 Elite chipset and Adreno 830 GPU, with identical CPU speeds of 2 x 4.32 GHz and 6 x 3.53 GHz cores. Their Geekbench 6 results are also identical, with a multi-core score of 10059 and a single-core score of 3234. Both devices support 64-bit architecture, integrated LTE, and use big.LITTLE technology for efficient processing.

The major difference in performance comes from the RAM: the Legion Y700 (Gen 4) is equipped with 16GB of RAM, while the RedMagic Astra boasts 24GB of RAM. Both devices have the same RAM speed of 5300 MHz, but the RedMagic Astra's higher RAM capacity may provide an advantage for multitasking and resource-intensive applications.

Other specifications such as the internal storage (1024GB), thermal design power (8.2W), semiconductor size (3 nm), and maximum memory bandwidth (85.1 GB/s) are identical for both devices. They also share the same Android version (Android 15) and have similar support for OpenGL, DirectX, and OpenCL, with both devices capable of handling up to two supported displays. Both the Legion Y700 (Gen 4) and the RedMagic Astra also feature integrated graphics and GPU turbo at 1100 MHz, providing robust graphics performance for gaming and other visual tasks.

The Lenovo Legion Y700 (Gen 4) features a 50 MP main camera, while the ZTE RedMagic Astra offers a 13 MP main camera, giving the Legion a significant advantage in terms of resolution. For front cameras, the Legion Y700 (Gen 4) has an 8 MP front camera, while the RedMagic Astra has a slightly higher 9 MP front camera. Both devices include a flash and support HDR, with the Legion having a built-in HDR mode for both its front and main cameras.

In terms of video features, the RedMagic Astra supports slow-motion video recording, which the Legion Y700 (Gen 4) does not. Both devices have continuous autofocus while recording movies, as well as touch autofocus. Neither device supports HDR10 recording or Dolby Vision recording. The RedMagic Astra is also capable of creating in-camera panoramas, whereas the Legion Y700 (Gen 4) cannot.

Both devices offer manual camera settings, such as manual white balance, ISO, exposure, and focus. Neither device includes built-in optical image stabilization, 3D photo/video recording, or a dual-tone LED flash. Additionally, neither has a front-facing LED flash, though both feature a single LED flash for the main camera. Both devices lack serial shot modes and 360° panorama capabilities.

Both the Lenovo Legion Y700 (Gen 4) and the ZTE RedMagic Astra lack support for various high-quality Bluetooth audio codecs, such as aptX, aptX HD, LDAC, aptX Low Latency, aptX Adaptive, and aptX Lossless. Neither device has a 3.5 mm audio jack socket, which means users will need to rely on Bluetooth or USB-C audio solutions.

However, both devices are equipped with stereo speakers, ensuring a richer sound experience compared to mono speakers.

Neither device includes a radio, so users looking for FM or AM radio functionality will not find that feature on either product.

The Lenovo Legion Y700 (Gen 4) is equipped with a 7600 mAh battery, while the ZTE RedMagic Astra features a larger 8200 mAh battery, offering slightly more capacity. Both devices support rechargeable batteries and include a battery level indicator, but neither has wireless charging capabilities. The Legion Y700 (Gen 4) does not support fast charging, whereas the RedMagic Astra supports fast charging, which can be an advantage for quicker power-ups.

Both devices have non-removable batteries, meaning users cannot replace the battery on their own.

The Lenovo Legion Y700 (Gen 4) and the ZTE RedMagic Astra are very similar in terms of features, with both supporting on-device machine learning, clipboard warnings, location privacy options, and camera/microphone privacy options. They also share the ability to block app tracking, support split screen, Live Text, notification permissions, and full-page screenshots. Neither device supports Quick Start, and both allow theme customization, PiP (Picture-in-Picture), and playing games while they download.

Both devices have USB Type-C ports, support Wi-Fi, and feature a similar USB version (3.2), with identical download and upload speeds of 10000 MBits/s and 3500 MBits/s, respectively. They also support widgets, offline voice recognition, sharing intents, customizable notifications, and voice commands. Neither device has NFC, 3D facial recognition, an iris scanner, or a built-in projector. Both support dynamic theming, dark mode, and have battery health check features.

The Lenovo Legion Y700 (Gen 4) and the RedMagic Astra both feature multi-user systems, but neither supports 5G, GPS, or Ethernet. Additionally, they lack HDMI outputs, infrared sensors, barometers, and Galileo support. Both devices also track the current position of a mobile device and feature child locks, but neither device includes a cellular module or direct OS updates.

Both the Lenovo Legion Y700 (Gen 4) and the ZTE RedMagic Astra are equipped with DDR5 memory and support multithreading, allowing them to handle multiple tasks simultaneously. These specifications ensure both devices are capable of efficient performance in multitasking and demanding applications.

There are no differences between the two devices in terms of DDR memory version or multithreading capabilities, as both feature the same memory type and threading support.