Radeon™ PRO W7900 Dual Slot AI TOP 48G
W7900 AI TOP 48G
繪圖核心
Radeon™ PRO W7900
Stream Processors
6144
Computing Units
96
AI Accelerators
192
Ray Accelerators
96
Peak Single Precision Matrix (FP32) Performance
61.3 TFLOPS
Peak Half Precision (FP16) Performance
122.64 TFLOPS
記憶體容量
48 GB
記憶體規格
GDDR6 with ECC
記憶體介面
384 bit
Memory Bandwidth (GB/sec)
864 GB/s
匯流排
PCI-E 4.0 x 16
最大數位解析度
4x 4096 x 2160 (4K DCI) @ 120Hz with DSC
2x 6144 x 3456 (6K) 12-bit HDR @ 60Hz Uncompressed
1x 7680 x 4320 (8K) 12-bit HDR @ 60Hz Uncompressed
1x 12288 x 6912 (12K) @ 120Hz with DSC
多螢幕支援
4
尺寸
L=293 W=126 H=42 mm, Dual Slot
Product Weight
1.25 kg
PCB 規格
ATX
DirectX 支援
DirectX 12 API
OpenGL 支援
4.6
Max Power Consumption
295W Peak
建議電源供應
750W
供電接口
8 Pin*2
輸出
DisplayPort 2.1 x3
Mini DisplayPort 2.1 x1
配件
Manual
Supported Rendering Formats
1x Encode & Decode (AV1) , 2x Decode (H26/ 5HEVC,4K H264)
2x 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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* The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade Dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see aka.ms/windows11-spec).

* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.