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ATI FirePro V7770
ATI FirePro V7770
This is a GPU manufactured with TSMC 55nm process, based on ATI TeraScale architecture and released on 2012. It features 0.956 billion transistors, 10 Rendering cores and 1024MB GDDR4 memory, with 128KB L2 cache, theoretical performance of 1000GFLOPS, with total power consumption of 76W.
Graphics Card
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Release Date
Jan 2012
Generation
FirePro
Type
Desktop
Bus Interface
PCIe 2.0 x16
Clock Speeds
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Memory Clock
1050 MHz
Memory
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Memory Size
1024MB
Memory Type
GDDR4
Memory Bus
128bit
Bandwidth
33.60GB/s
Render Config
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Compute Units
10
Shading Units
800
TMUs
40
ROPs
8
L1 Cache
16 KB (per CU)
L2 Cache
128 KB
Theoretical Performance
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Pixel Rate
5.000 GPixel/s
Texture Rate
25.00 GTexel/s
FP32 (float)
1000 GFLOPS
Graphics Processor
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GPU Name
RV770
GPU Variant
RV770 XT
(215-0669049)
(215-0669049)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
0.956 billion
Die Size
256 mm²
Board Design
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TDP
76W
Suggested PSU
250 W
Outputs
1x DVI
Power Connectors
1x 6-pin
Graphics Features
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DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1
Rankings
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FP32 (float)
