Comparing: AMD Radeon HD 6520G vs AMD Radeon RX 640 4GB (OEM)
In this comparison, we analyze two Videocards: AMD Radeon HD 6520G and AMD Radeon RX 640 4GB (OEM), using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.
AMD Radeon HD 6520G
| Type: | Videocards |
|---|---|
| Brand: | AMD |
| Model: | Radeon HD 6520G |
AMD Radeon RX 640 4GB (OEM)
| Type: | Videocards |
|---|---|
| Brand: | AMD |
| Model: | Radeon RX 640 4GB (OEM) |
Specification Comparison Table
This specification comparison presents technical details of several devices or components to help you understand the key differences between each option. Use this table as a reference to determine which device best suits your needs.
| Specification | AMD Radeon HD 6520G | AMD Radeon RX 640 4GB (OEM) |
|---|---|---|
| Architecture | Terascale 2 | GCN 4.0 |
| Codename | Llano | Polaris 23 |
| Buswidth | 64 bit | 128 bit |
| Clock | 400 MHz - - | 1295 MHz - - |
| Memory Clock | 512MB DDR3 (SHARED) | 4GB GDDR5 |
| Technology | 32 nm | 14 nm |
| Interface | IGP | PCIe 3.0 x8 |
| Technology | 32 nm | 14 nm |
| Segment | Laptop | Desktop |
Submission Comparison Table
This submission comparison table displays the number and details of benchmark data submissions from various devices or components. This information helps you understand the performance based on the benchmarks that have been tested, as well as providing an overview of the consistency and popularity of the available benchmark results.
| No. | Benchmark Software | AMD Radeon HD 6520G | AMD Radeon RX 640 4GB (OEM) |
|---|
Submission Comparison Chart
This chart visualizes the benchmark scores comparison between two hardware devices based on submitted data.
Media Gallery
A collection of photos of tested hardware. These images can help you identify the physical form, model, and variant of the hardware in question. These photos are from our own documentation, and if they are not available we may not be able to document them.
About Hardware AMD Radeon HD 6520G
The AMD Radeon HD 6520G is an integrated graphics processor embedded in the AMD A6-3400M APU, released in 2011 as part of AMD's Llano family. Featuring 320 stream processors with a VLIW5 architecture and a maximum clock speed of around 400 MHz, this GPU was designed to provide entry-level graphics performance for budget laptops and all-in-one systems at the time. As an integrated GPU, the Radeon HD 6520G does not have dedicated VRAM; instead, it shares the system memory, meaning its performance heavily depends on the type and speed of RAM installed. Systems equipped with dual-channel DDR3 RAM see a noticeable boost in graphics performance compared to single-channel configurations.
In terms of gaming capabilities, the Radeon HD 6520G can run older or less demanding titles at 720p resolution with low graphical settings. Games such as Counter-Strike: Source, Left 4 Dead 2, and League of Legends remain playable, albeit at modest frame rates. However, when it comes to modern AAA games or graphically intensive applications, the HD 6520G struggles due to its limited clock speeds, shader count, and lack of support for newer graphical APIs like DirectX 12 or Vulkan. Despite these limitations, this GPU remains useful for everyday computing tasks such as video playback, light photo editing, and basic office productivity.
Compared to contemporary integrated graphics solutions, the Radeon HD 6520G is outdated but still holds value for users with legacy laptops like the Lenovo Sabine B475 that run older operating systems such as Windows 7. For those seeking a budget-friendly laptop for general usage without demanding graphics workloads, the HD 6520G offers sufficient performance for casual use while maintaining low power consumption. Overall, this GPU highlights the evolution of integrated graphics from the early 2010s, illustrating how far mobile graphics have advanced in terms of power, efficiency, and features.
Hardware Detail:
Device: Lenovo Sabine B475
RAM: 2GB DDR3
OS: Windows 7
Thursday, 24 November 2022 05:29:20 | Update: 4 days ago
About Hardware AMD Radeon RX 640 4GB (OEM)
The AMD Radeon RX 640 4GB is a discrete graphics card based on the Polaris architecture, designed specifically for the OEM (Original Equipment Manufacturer) market, especially in mid-range laptops and desktops. The GPU is equipped with 512 stream processors (shaders) and 4GB of GDDR5 VRAM, offering similar technical specifications to the Radeon RX 550, but packaged for efficiency and integration in pre-assembled systems from major manufacturers such as HP, Dell, or Lenovo.
With support for modern graphics APIs such as DirectX 12, OpenGL 4.5, and Vulkan 1.1, the Radeon RX 640 is capable of running a wide range of light to medium graphics, multimedia, and gaming applications with stable performance. The AMD FreeSync feature is also present to reduce tearing and stuttering when used on compatible monitors, making for a smoother visual experience, whether working with 2D graphics or playing casual games.
The Polaris architecture used in the RX 640 offers improved power efficiency over the previous generation, while providing balanced graphics computing performance for productivity needs such as light photo editing, 4K video playback, and basic esports gaming. Although not a high-end gaming-class GPU, the RX 640 is still capable of running popular games such as Dota 2, CS:GO, and Fortnite at medium to high graphics settings with 1080p resolution.
Tuesday, 13 June 2023 12:07:50 | Update: 1 day ago