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AMD Radeon HD 8870M
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AMD Radeon HD 8770M
AMD Radeon HD 8550M
AMD Radeon HD 8870M
AMD Radeon HD 8670M
AMD Radeon HD 8790M
AMD Radeon HD 8870M
This is a GPU manufactured with TSMC 28nm process, based on AMD GCN 1.0 architecture and released on Apr 2013. It features 1.5 billion transistors, 10 Rendering cores and 2GB GDDR5 memory, with 256KB L2 cache, theoretical performance of 992.0GFLOPS.
Graphics Card
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Release Date
Apr 2013
Generation
Solar System
Type
Mobile
Bus Interface
PCIe 3.0 x16
Clock Speeds
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Base Clock
725 MHz
Boost Clock
775 MHz
Memory Clock
1125 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
128bit
Bandwidth
72.00GB/s
Render Config
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Compute Units
10
Shading Units
640
TMUs
40
ROPs
16
L1 Cache
16 KB (per CU)
L2 Cache
256 KB
Theoretical Performance
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Pixel Rate
12.40 GPixel/s
Texture Rate
31.00 GTexel/s
FP32 (float)
992.0 GFLOPS
FP64 (double)
62.00 GFLOPS
Graphics Processor
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GPU Name
Venus
GPU Variant
Venus XT
(216-0846000)
(216-0846000)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
1.5 billion
Die Size
123 mm²
Board Design
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TDP
Unknown
Outputs
Portable Device Dependent
Graphics Features
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DirectX
12 (11_1)
OpenGL
4.6
OpenCL
2.1 (1.2)
Vulkan
1.2.170
Shader Model
6.5 (5.1)
Rankings
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FP32 (float)
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