Brand: ATI (AMD) · SKU: HD4870 · MPN: RV770 XT · Category: Components

ATI Radeon HD 4870 HD4870 is a PCI Express 2.0 graphics card featuring the Radeon HD 4870 GPU, 800 stream processors, and support for GDDR5 memory and DirectX 10.1.
| TDP | 150 W |
|---|---|
| Benefits | Reliable Legacy Graphics Performance, High Memory Bandwidth, Flexible Display Support |
| Interface | PCI Express 2.0 x16 |
| Deployment | Private Cloud, Public Cloud, Virtual Data Centers |
| API Support | DirectX 10.1, OpenGL 3.3, Shader Model 4.1 |
| Memory Type | GDDR5 |
| Display Outputs | 2x DVI, 1x S-Video |
| GPU Clock Speed | 750 MHz |
| GPU Architecture | RV770 XT |
| Memory Bandwidth | 115.2 GB/s |
| Memory Bus Width | 256-bit |
| Stream Processors | 800 |
| Memory Clock Speed | 900 MHz (3.6 Gbps effective) |
| Memory Size (Common) | 512 MB |
| Manufacturing Process | 55 nm |
| Warranty | 3-Year Warranty |
| Weight | 1060 g |
| Dimensions | 241 mm x 111 mm x 40 mm |
The ATI Radeon HD 4870 Graphics Card HD4870 is a high-performance graphics solution from ATI's Radeon HD 4000 series, designed for desktop computing, multimedia, gaming, and graphics-intensive applications. Built around the Radeon HD 4870 GPU, the card combines a 55nm architecture with fast GDDR5 memory and a 256-bit memory interface to provide strong graphics performance for its generation. The Radeon HD 4870 uses a PCI Express x16 2.0 interface, providing high-speed communication between the graphics card and compatible desktop motherboards. The GPU operates at a reference clock speed of 750 MHz and includes 800 stream processors, allowing it to efficiently handle graphics rendering, video playback, and other GPU-accelerated workloads. One of the key features of the HD 4870 is its GDDR5 memory technology. Reference configurations were commonly available with 512MB of GDDR5 memory, while some manufacturers also produced 1GB versions. The 256-bit memory bus and high-speed GDDR5 memory provide substantial memory bandwidth for demanding graphics applications. The ATI Radeon HD 4870 supports DirectX 10.1 and OpenGL 2.1, making it sui
Yes, this ATI Radeon HD 4870 Graphics Card HD4870 (HD4870) is 100% genuine ATI (AMD) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This ATI Radeon HD 4870 Graphics Card HD4870 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HD4870.