PowerVR GM9446 vs PowerVR GT8540
PowerVR GM9446
PowerVR GT8540
|
128 Shaders
Shared Memory
970MHz
|
128 Shaders
Shared Memory
750MHz
|
|
FP32
0.25 TFLOPS
|
FP32
0.19 TFLOPS
|
|
FP16
0.5 TFLOPS
|
FP16
0.38 TFLOPS
|
|
Form Factor
iGPU
-
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Form Factor
iGPU
-
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TDP
Shared
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TDP
Shared
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-
-
-
-
-
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-
-
-
-
-
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GB5 OpenCL - N/A
0%
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GB5 OpenCL - N/A
0%
|
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GB5 CUDA - N/A
0%
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GB5 CUDA - N/A
0%
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GB5 Metal - N/A
0%
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GB5 Metal - N/A
0%
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GB5 Vulkan - N/A
0%
|
GB5 Vulkan - N/A
0%
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OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
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OCT Metal - N/A
0%
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OCT Metal - N/A
0%
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Manufacturer
Imagination
|
Manufacturer
Imagination
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Chip Designer
Imagination
|
Chip Designer
Imagination
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Architecture
Rogue
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Architecture
Furian
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Family
GM9000
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Family
GT8000
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Codename
Series9XM
-
-
-
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Codename
Series8XT
-
-
-
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Market Segment
Mobile
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Market Segment
Mobile
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Release Date
2/1/2019
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Release Date
1/1/2018
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-
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-
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-
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-
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-
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-
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-
-
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-
-
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-
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-
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-
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-
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Form
iGPU
|
Form
iGPU
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Shading Units
128 Shaders
-
|
Shading Units
128 Shaders
-
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
16 ROPs
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-
-
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-
-
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-
-
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-
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-
-
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-
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-
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-
-
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Execution Units
8 EUs
|
Execution Units
16 EUs
|
|
Graphics Processing Clusters
4 GPCs
|
Graphics Processing Clusters
4 GPCs
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|
-
-
-
970MHz
|
-
-
-
750MHz
|
|
-
-
|
-
-
|
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-
-
-
|
-
-
-
|
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FP16
0.5 TFLOPS
-
|
FP16
0.38 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
0.25 TFLOPS
|
FP32
0.19 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.02 TFLOPS
-
|
-
-
-
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-
-
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-
-
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-
-
-
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-
-
-
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Pixel Fillrate
7.76 GPixel/s
|
Pixel Fillrate
12 GPixel/s
|
|
-
-
|
-
-
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Texture Fillrate
7.76 GTexel/s
|
Texture Fillrate
12 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
Unknown
|
L2
Unknown
|
|
-
-
-
|
-
-
-
|
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Shared Memory
-
-
|
Shared Memory
-
-
|
|
-
|
-
|
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-
-
-
-
-
-
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-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
Shared
|
TDP
Shared
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
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No Ports
|
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-
-
-
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-
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No Ports
|
|
Max Resolution
Unknown
|
Max Resolution
Unknown
|
|
Max Resolution Refresh Rate
-
|
Max Resolution Refresh Rate
-
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
Unknown
|
Multi Monitor Support
Unknown
|
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-
-
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-
-
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No Encoders
-
|
No Encoders
-
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-
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-
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No Decoders
|
No Decoders
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-
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-
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-
-
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Direct X
12
Direct 3D
12_0
|
|
-
-
-
-
-
-
|
OpenGL
3.2
OpenCL
2.0
Vulkan
1.1
|
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-
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Not a Card
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Not a Card
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