Imagination PowerVR GT8540 vs Imagination PowerVR GT7400 Plus
Imagination PowerVR GT8540
Imagination PowerVR GT7400 Plus
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128 Shaders
Shared Memory
750MHz
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128 Shaders
Shared Memory
900MHz
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Peak AI Performance
380 GFLOPS
FP16
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Peak AI Performance
460 GFLOPS
FP16
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FP32
190 GFLOPS
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FP32
230 GFLOPS
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FP16
380 GFLOPS
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FP16
460 GFLOPS
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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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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB6 Vulkan N/A
0%
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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%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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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
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Manufacturer
Imagination
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Chip Designer
Imagination
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Chip Designer
Imagination
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Architecture
Furian
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Architecture
Rogue
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Family
GT8000
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Family
GT7000
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Codename
Series8XT
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-
-
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Codename
Series7XTP
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-
-
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Market Segment
Mobile
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Market Segment
Mobile
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Release Date
1/1/2018
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Release Date
1/1/2016
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Form
iGPU
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Form
iGPU
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Shading Units
128 Shaders
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Shading Units
128 Shaders
-
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Texture Mapping Units
16 TMUs
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Texture Mapping Units
8 TMUs
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Render Output Units
16 ROPs
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Render Output Units
8 ROPs
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-
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Execution Units
16 EUs
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Execution Units
8 EUs
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Graphics Processing Clusters
4 GPCs
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Graphics Processing Clusters
4 GPCs
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-
-
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750MHz
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-
-
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900MHz
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Peak AI Performance
380 GFLOPS
FP16
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Peak AI Performance
460 GFLOPS
FP16
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FP16
380 GFLOPS
-
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-
-
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FP16
460 GFLOPS
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-
-
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FP32
190 GFLOPS
-
-
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FP32
230 GFLOPS
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-
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-
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Pixel Fillrate
12 GPixel/s
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Pixel Fillrate
7.2 GPixel/s
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-
-
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-
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Texture Fillrate
12 GTexel/s
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Texture Fillrate
7.2 GTexel/s
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-
-
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-
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L1
-
-
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Unknown
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L1
-
-
-
Unknown
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L2
Unknown
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L2
Unknown
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-
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-
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Shared Memory
-
-
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Shared Memory
-
-
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TDP
Shared
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TDP
Shared
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-
-
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-
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No Ports
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No Ports
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Max Resolution
Unknown
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Max Resolution
Unknown
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Max Resolution Refresh Rate
-
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Max Resolution Refresh Rate
-
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Variable Refresh Rate
-
-
-
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Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
Unknown
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Multi Monitor Support
Unknown
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-
-
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-
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No Encoders
-
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No Encoders
-
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No Decoders
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No Decoders
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Direct X
12
Direct 3D
12_0
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Direct X
12
Direct 3D
11_3
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OpenGL
3.2
OpenCL
2.0
Vulkan
1.1
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OpenGL
4.4
OpenCL
2.0
Vulkan
1.1
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Not a Card
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Not a Card
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