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 month ago
About Radeon RX 640 4GB (OEM)
The AMD Radeon RX 640 4GB is a Polaris-based GPU, designed for the OEM market. With 512 stream processors (shaders) and 4GB GDDR5 VRAM, this GPU has similar specifications to the Radeon RX 550.
It supports DirectX 12, OpenGL 4.5, and Vulkan, and features AMD FreeSync for a smoother visual experience in graphics applications. With the Polaris architecture, the RX 640 also has better power efficiency compared to the previous generation.
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.
| 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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