HD 4000 850MHz vs Radeon HD 8400
HD 4000 850MHz
Radeon HD 8400
|
128 Shaders
Shared Memory
850MHz
|
128 Shaders
Shared Memory
600MHz
|
|
FP32
0.22 TFLOPS
|
FP32
0.15 TFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
iGPU
-
|
Form Factor
iGPU
-
|
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TDP
Shared
|
TDP
Shared
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|
-
-
-
-
-
|
-
-
-
-
-
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GB5 OpenCL - N/A
0%
|
GB5 OpenCL - N/A
0%
|
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GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
|
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GB5 Metal - N/A
0%
|
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%
|
OCT Metal - N/A
0%
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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
|
|
Shading Units
128 Shaders
-
|
Shading Units
128 Shaders
-
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
2 ROPs
|
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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-
-
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Compute Units
2 CUs
|
|
Execution Units
16 EUs
|
-
-
|
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-
-
|
-
-
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|
-
-
350MHz Base
850MHz
|
-
-
-
600MHz
|
|
-
-
|
-
-
|
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-
-
-
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-
-
-
|
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-
-
-
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-
-
-
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-
-
-
|
-
-
-
|
|
FP32
0.22 TFLOPS
|
FP32
0.15 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.05 TFLOPS
-
|
FP64
0.01 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
1.7 GPixel/s
|
Pixel Fillrate
2.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
13.6 GTexel/s
|
Texture Fillrate
4.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
16KB/CU
-
|
|
L2
Unknown
|
L2
64KB Shared
|
|
-
-
-
|
-
-
-
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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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-
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-
-
-
-
-
-
-
-
-
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TDP
Shared
|
TDP
Shared
|
|
-
-
|
-
-
|
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-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
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-
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-
-
-
-
-
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No Ports
|
|
Max Resolution
2560x1600
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
3
|
|
-
-
|
-
-
|
|
Model
Quick Sync Video 2
|
Model
VCE 2.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
Quick Sync Video 2
|
Model
UVD 4.2
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
11
Direct 3D
11_0
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.0
OpenCL
1.2
Vulkan
1.0
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
5.0
-
-
-
-
-
-
-
-
|
Shader Model
6.5
-
-
GFX
7
-
-
-
-
|
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Not a Card
-
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Not a Card
-
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