G
AMD Radeon HD 8770 OEM
GPU
AMD
Sep 2013 Released
The AMD Radeon HD 8770 OEM is a desktop-class GPU manufactured by AMD, built on AMD's officially announced 28 nm process technology, released in September 2013. This graphics card is equipped with 1024MB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Sep 2013
Generation
Sea Islands
Type
Desktop
Bus Interface
PCIe 3.0 x16
Clock Speeds
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Memory Clock
1500 MHz
Memory
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Memory Size
1024MB
Memory Type
GDDR5
Memory Bus
128bit
Bandwidth
96.00GB/s
Render Config
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Compute Units
14
Shading Units
896
TMUs
56
ROPs
16
L1 Cache
16 KB (per CU)
L2 Cache
256 KB
Theoretical Performance
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Pixel Rate
16.80 GPixel/s
Texture Rate
58.80 GTexel/s
FP32 (float)
1.882 TFLOPS
FP64 (double)
117.6 GFLOPS
Graphics Processor
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GPU Name
Bonaire
GPU Variant
Bonaire XT(215-0839039)
Architecture
GCN 2.0
Foundry
TSMC
Process Size
28 nm
Transistors
2.08 billion
Die Size
160 mm²
Board Design
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TDP
85W
Suggested PSU
250 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin
Graphics Features
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DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader Model
6.3