AMD Radeon HD 7420G vs AMD Radeon HD 8330
AMD Radeon HD 7420G
AMD Radeon HD 8330
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128 Shaders
Shared Memory
655MHz
|
128 Shaders
Shared Memory
497MHz
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FP32
0.17 TFLOPS
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FP32
0.13 TFLOPS
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-
-
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-
-
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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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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
AMD
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Manufacturer
AMD
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Chip Designer
AMD
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Chip Designer
AMD
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Architecture
TeraScale 3
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Architecture
GCN 2
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Family
Radeon HD 7000
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Family
Radeon HD 8000
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Codename
Scrapper
-
-
-
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Codename
Kalindi
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-
-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
6/1/2012
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Release Date
8/13/2013
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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
8 TMUs
|
Texture Mapping Units
8 TMUs
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Render Output Units
4 ROPs
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Render Output Units
4 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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Compute Units
2 CUs
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Compute Units
2 CUs
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-
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-
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-
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-
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480MHz Base
655MHz
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-
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497MHz
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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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FP32
0.17 TFLOPS
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FP32
0.13 TFLOPS
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|
-
-
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-
-
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-
-
-
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FP64
0.01 TFLOPS
-
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-
-
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-
-
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-
-
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-
-
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Pixel Fillrate
2.62 GPixel/s
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Pixel Fillrate
1.988 GPixel/s
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-
-
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-
-
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Texture Fillrate
5.24 GTexel/s
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Texture Fillrate
3.976 GTexel/s
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-
-
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-
-
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L1
-
-
8KB/CU
-
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L1
-
-
16KB/CU
-
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L2
256KB Shared
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L2
64KB Shared
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-
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-
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-
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Shared Memory
-
-
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Shared Memory
-
-
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-
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-
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-
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-
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TDP
Shared
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TDP
Shared
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-
-
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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
2560x1600
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
-
-
-
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Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
2
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Multi Monitor Support
3
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-
-
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-
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No Encoders
-
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Model
VCE 2.0
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Codec
-
-
-
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-
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AVC (H.264)
-
-
-
-
-
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Model
UVD 3.1
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Model
UVD 4.2
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
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AVC (H.264)
-
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
-
-
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AVC (H.264)
-
-
-
-
-
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Direct X
11
Direct 3D
11_0
|
Direct X
12
Direct 3D
12_0
|
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OpenGL
4.5
OpenCL
1.2
-
-
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
5.0
-
-
GFX
5
-
-
-
-
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Shader Model
6.5
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GFX
7
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Not a Card
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Not a Card
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