AMD Radeon RX 640 4GB (OEM)
Architecture : GCN 4.0
Codename : Polaris 23
Chip : -
Core : 640
Memory : 4GB GDDR5
Bus Width : 128 bit
Core Clock : 1295 MHz
Memory Clock : 1500MHz
TDP : 50W
Technology : 14nm
Bus Interface : PCIe 3.0 x4
See more specification
Tuesday, 13 June 2023 12:07 | Update at 1 day ago
About 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.
Hardware Benchmark Record
This table displays the scores or sequential read & write speeds (for storage types) of various synthetic benchmark applications commonly used to test hardware performance. You can click on the score column to view the submissions page by ID. At that URL, you can browse the submitted results of each application, including viewing screenshots of the benchmark results. For screenshots of benchmark results, you can click the "View" button in the screenshot column.
In total, there are 3 submissions across 3 different benchmark applications, each testing the hardware from a unique angle. This variety allows you to draw a more comprehensive conclusion about the hardware's real-world performance.
| No | Benchmark | Score | HWBOT/Benchmark URL | Facebook URL | Screenshot |
|---|---|---|---|---|---|
| AIDA64 GPGPU Benchmark - Single Precision FLOPS | 1650 GFLOPS | - | - | ||
| Cinebench (GPU OpenGL) - R11.5 | 118.31 FPS | - | - | ||
| Cinebench (GPU OpenGL) - R15 | 125.39 FPS | - | - |
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.
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