21253-00-40G by Sapphire, Inc

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Manufacturer Sapphire, Inc
Manufacturer's Part Number 21253-00-40G
Description Sapphire; Product Type: Graphic Card; Product Name: AMD Radeon Pro Duo 8G HBM Graphic Card; Bus Width: 4096 bit; Number of DisplayPort Outputs: 3; Number of HDMI Outputs: 1;
NAME DESCRIPTION
Chipset Manufacturer: AMD
Cooler Type: Liquid Cooler
Multi-GPU Technology: CrossFire
Number of HDMI Outputs: 1
Number of Monitors Supported: 4
Platform Supported: PC
Memory Technology: HBM
Form Factor: Plug-in Card
GPU Clock: 1000 MHz
DisplayPort: Yes
API Supported: OpenGL 4.5, OpenCL 2.0, DirectX 12
Height: 40 mm
Width: 130 mm
Slot Space Required: Dual
Standard Memory: 8192 MB
Number of DisplayPort Outputs: 3
Product Name: AMD Radeon Pro Duo 8G HBM Graphic Card
Brand Name: Sapphire
Chipset Line: Radeon Pro Duo
Marketing Information: Sapphire Radeon™ Pro Duo 8G HBM

the SAPPHIRE Radeon™ Pro Duo. Packing two Fiji XT chips and 8 GB of next-generation HBM memory, it’s the fastest graphics card available on the market. Virtual Reality and 4K gaming are the benchmarks of Radeon™ Pro Duo, but the Pro also stands for superior performance in content creation. Gamers, artists and developers alike will all benefit from the extreme 16 teraflops of raw computational power offered by the very first member of the Radeon™ Pro product family. 

Succeeding the Radeon R9 295X2, the SAPPHIRE Radeon™ Pro Duo delivers 30% better performance thanks to a pair of the latest GCN-based AMD Fiji XT chips that collectively feature 8192 stream processors. These cores, clocked at 1000 MHz each, sit on the GPU base right next to the stacks of innovative High Bandwidth Memory – a total of 8 GB with 4096-bit interface and up to 1024 GB/s throughput. Third generation of GCN architecture with asynchronous shaders means full native support for DirectX 12 and Vulkan APIs as well as AMD LiquidVR technology.

Length: 278 mm
Product Type: Graphic Card
Host Interface: PCI Express 3.0
Bus Width: 4096 bit
HDMI: Yes