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ATI FirePro V7900 SDI
GPU
May 2011 Released
The ATI FirePro V7900 SDI is a desktop-class GPU manufactured by , built on 's officially announced 40 nm process technology, released in May 2011. This graphics card is equipped with 2GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
May 2011
Generation
FirePro
Type
Desktop
Bus Interface
PCIe 2.0 x16
Clock Speeds
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Memory Clock
1250 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
160.0GB/s
Render Config
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Compute Units
20
Shading Units
1280
TMUs
80
ROPs
32
L1 Cache
8 KB (per CU)
L2 Cache
512 KB
Theoretical Performance
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Pixel Rate
23.20 GPixel/s
Texture Rate
58.00 GTexel/s
FP32 (float)
1.856 TFLOPS
FP64 (double)
464.0 GFLOPS
Graphics Processor
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GPU Name
Cayman
GPU Variant
Cayman PRO GL
Architecture
TeraScale 3
Foundry
TSMC
Process Size
40 nm
Transistors
2.64 billion
Die Size
389 mm²
Board Design
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TDP
150W
Suggested PSU
450 W
Outputs
4x SDI
Power Connectors
1x 6-pin
Graphics Features
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DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0