Comparing: AMD/ATI Mobility Radeon HD 5450 vs Intel HD Graphics 520 (Mobile)

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About Hardware AMD/ATI Mobility Radeon HD 5450

The ATI Mobility Radeon HD 5450 is a mobile graphics card released in 2010, designed for entry-level laptops that require basic GPU acceleration. Based on Terascale 2 architecture, the HD 5450 features 80 stream processors (shaders) and is typically paired with 512MB to 1GB of DDR3 or GDDR3 VRAM, depending on the laptop configuration. It operates at a core clock speed of up to 675 MHz, providing just enough power for light multimedia tasks and low-end 3D workloads.

This GPU supports modern graphics standards of its time, including DirectX 11, OpenGL 4.2, and UVD (Unified Video Decoder), which enhances video playback efficiency and allows smooth playback of HD content such as Blu-ray and 1080p videos. Thanks to UVD, the GPU offloads video decoding tasks from the CPU, resulting in better overall performance in multimedia-centric usage. However, the narrow memory bus and limited shader count make the HD 5450 unsuitable for modern gaming or professional graphics workloads.

When it comes to gaming, the Mobility Radeon HD 5450 can only run older or less demanding games like Counter-Strike: Source, GTA San Andreas, or Warcraft III, often at low resolution and minimum settings to maintain playable frame rates. Newer 3D titles or even moderately intensive games will struggle on this GPU, especially under Windows 10 where driver support is minimal and outdated.

Despite its aging specs, the ATI Mobility Radeon HD 5450 still finds relevance in older laptops like the HP Pavilion dv3-4054TX, especially for users who prioritize basic productivity, web browsing, office work, and media playback. While it lacks the horsepower of modern integrated GPUs, it was a step forward at the time for delivering discrete graphics capabilities in compact notebook designs.

If you're restoring or maintaining an older Windows 7 or Windows 8 system for legacy software or retro computing needs, the Mobility Radeon HD 5450 can still deliver reliable performance within its limitations.

Hardware Detail:

Device: HP Pavilion dv3-4054TX
RAM: 4GB DDR3
OS: Windows 10, Windows 8, Windows 7

Tuesday, 19 July 2022 19:48:49 | Update: 4 days ago

About Hardware Intel HD Graphics 520 (Mobile)

Intel HD Graphics 520 is an integrated GPU used in 6th generation Intel Core processors (Skylake), such as the Intel Core i5-6300U found in many business laptops and ultrabooks. It has 24 Execution Units (EUs) with speeds up to 1.0 GHz, offering sufficient graphics performance for light to medium computing needs in the portable device class.

As part of the Skylake architecture, the HD Graphics 520 supports DirectX 12, OpenGL 4.5, and Vulkan 1.0, which makes it flexible enough to run a wide range of modern applications. The GPU is also equipped with hardware acceleration for H.265/HEVC video decoding, making it suitable for high-resolution video playback, including 4K content. The power efficiency of this architecture makes it ideal for use in high-mobility laptops like the Lenovo ThinkPad T470, which rely on long-lasting battery performance.

Compared to previous generations such as the Intel HD Graphics 5000 (Haswell), the HD Graphics 520 comes with improved graphics performance and better power efficiency. Although still in the entry-level GPU class, the HD 520 is capable of running light games such as League of Legends, Dota 2, and Minecraft at 720p to 1080p resolution with low to medium graphics settings. For activities such as light graphic design, multitasking, and daily office use, this GPU provides a smooth and responsive experience.

In a device like the Lenovo ThinkPad T470, the HD Graphics 520 is paired with 8GB of single-channel DDR4 RAM, which while it could still be optimized with dual-channel, is enough to support productive user activities. The Windows 10 operating system also works very well with this generation of Intel graphics drivers, which continue to receive compatibility and performance updates from Intel.

Overall, the Intel HD Graphics 520 offers integrated graphics performance that strikes a balance between power efficiency and multimedia capabilities. It is suitable for office workers, students, and business laptop users who need stability and modern technology support without the need for a discrete GPU.

Hardware Detail:

Device: Lenovo ThinkPad T470
CPU: Core i5-6300U
RAM: 8GB DDR4 Single Channel
OS: Windows 10

Thursday, 10 August 2023 10:15:16 | Update: 1 day ago