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SKU: W7800 AI TOP 48G
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Gigabyte Radeon PRO W7800 AI TOP 48G Graphic Card (W7800 AI TOP 48G)

The Gigabyte TURBO fan cooling system is specifically designed and optimized for multiple graphics card installations. Its metal cover and blower fan design effectively dissipate waste heat directly out of the chassis. Additionally, the direct contact heat pipe and copper fins design further enhance heat dissipation efficiency.
The vapor chamber and copper heat sink have the advantage of high thermal conductivity, effectively transferring and dissipating heat generated by the GPU. The metal frame further dissipates heat from other critical components, enhancing overall cooling efficiency. 
The dual ball bearing structure boasts superior heat resistance and rotational efficiency, offering better performance and a longer lifespan compared to conventional sleeve structure.
The metal back plate not only provides an aesthetical shape, but also enhances the structure of the graphics card to provide complete protection. ULTRA DURABLE Ultra Durable certified highest-grade metal chokes, lower ESR solid capacitors, 2oz copper PCB, and lower RDS(on) MOSFETs, plus over-temperature design to deliver superior performance and longer system life.
Fully automated production process ensures top quality of the circuit boards and eliminates sharp protrusions of the solder connectors seen on the conventional PCB surface. This friendly design prevents your hands from getting cut or inadvertently damaging components when making your build.
GIGABYTE's exclusive utility provides powerful AI computing assistance features. Its visually appealing interface allows you to easily track LLM finetune progress and hardware status, and quickly adjust related fine-tuning settings, significantly improving work efficiency.
Explore the next generation of professional graphics - built to perform and inspire your creative vision. 
From industrial product design to automotive and aerospace, get performance and speed for your design and manufacturing workflows. 
Take on demanding, large, photorealistic architectural, engineering and construction environments in real time while completing other tasks simultaneously. 
Load enormous 3D scenes, compute real-time effects, take advantage of AI enabled features and encode/decode workloads at the same time.
With up to 48GB of dedicated GDDR6 memory, create large designs and renderings or focus on daily tasks with high performance and energy efficiency, thanks to AMD RDNA™ 3 Architecture; the world’s first GPU with chiplet technology.
Create and experience breathtaking visuals with up to 68 billion colors at up to 8K 165 Hz with AMD Radiance Display™ Engine for amazing color accuracy and clarity for your designs. It delivers full coverage of the REC2020 color space and is the world's first GPU series with DisplayPort™ 2.1.
| Category | Specification |
|---|---|
| Graphics Processing Unit | Radeon™ PRO W7800 |
| Stream Processors | 4480 |
| Computing Units | 70 |
| AI Accelerators | 140 |
| Ray Accelerators | 70 |
| Peak Single Precision Matrix (FP32) Performance | 45.2 TFLOPS |
| Peak Half Precision (FP16) Performance | 90.5 TFLOPS |
| Memory Size | 48 GB |
| Memory Type | GDDR6 with ECC |
| Memory Bus | 384-bit |
| Memory Bandwidth | 864 GB/s |
| Card Bus | PCI-E 4.0 × 16 |
| Digital Max Resolution | 4 × 4096 × 2160 (4K DCI) @ 120Hz with DSC, 2 × 6144 × 3456 (6K) 12-bit HDR @ 60Hz Uncompressed, 1 × 7680 × 4320 (8K) 12-bit HDR @ 60Hz Uncompressed, 1 × 12288 × 6912 (12K) @ 120Hz with DSC |
| Multi-view Support | 4 |
| Card Size | 293 × 126 × 42 mm, Dual Slot |
| Product Weight | 1.25 kg |
| PCB Form Factor | ATX |
| DirectX Support | DirectX 12 API |
| OpenGL Support | 4.6 |
| Max Power Consumption | 281 W (Peak) |
| Recommended PSU | 700 W |
| Power Connectors | 2 × 8 Pin |
| Outputs | 3 × DisplayPort 2.1, 1 × Mini DisplayPort 2.1 |
| Accessories | Manual |
| Supported Rendering Formats | 1 × Encode & Decode (AV1), 2 × Decode (H26/5HEVC, 4K H264), 2 × Encode (+AVI Encode and Decode) |
| Supported Technologies | AMD Viewport Boost, AMD Remote Workstation, AMD Radeon™ Media Engine, AMD Software PRO Edition, AMD Radeon™ VR Ready Creator, AMD Radeon™ ProRender |
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