AMD Radeon R5 4CU 450MHz GCN 2 vs AMD Radeon R4 3CU 533MHz GCN 2
AMD Radeon R5 4CU 450MHz GCN 2
AMD Radeon R4 3CU 533MHz GCN 2
|
256 Shaders
Shared Memory
450MHz
|
192 Shaders
Shared Memory
533MHz
|
|
Peak Performance
230 GFLOPS
FP16
|
Peak Performance
210 GFLOPS
FP16
|
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FP32
230 GFLOPS
|
FP32
210 GFLOPS
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|
FP16
230 GFLOPS
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FP16
210 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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-
-
-
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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
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Form
iGPU
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Shading Units
256 Shaders
-
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Shading Units
192 Shaders
-
|
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Texture Mapping Units
16 TMUs
|
Texture Mapping Units
12 TMUs
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Render Output Units
8 ROPs
|
Render Output Units
8 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
4 CUs
|
Compute Units
3 CUs
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-
-
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-
-
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-
-
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-
-
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-
-
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450MHz
|
-
-
-
533MHz
|
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Peak Performance
230 GFLOPS
FP16
|
Peak Performance
210 GFLOPS
FP16
|
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-
-
-
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-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
230 GFLOPS
-
-
-
-
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FP16
210 GFLOPS
-
-
-
-
|
|
FP32
230 GFLOPS
-
-
|
FP32
210 GFLOPS
-
-
|
|
FP64
10 GFLOPS
-
|
FP64
10 GFLOPS
-
|
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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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Pixel Fillrate
3.6 GPixel/s
|
Pixel Fillrate
4.264 GPixel/s
|
|
-
-
|
-
-
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Texture Fillrate
7.2 GTexel/s
|
Texture Fillrate
6.396 GTexel/s
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-
-
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-
-
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L1
-
-
16KB/CU
-
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L1
-
-
16KB/CU
-
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L2
128KB Shared
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L2
128KB Shared
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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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-
-
-
-
-
-
-
-
-
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TDP
Shared
|
TDP
Shared
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
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-
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No Ports
|
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Max Resolution
4096x2160
|
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
3
|
Multi Monitor Support
3
|
|
-
-
|
-
-
|
|
Model
VCE 2.0
|
Model
VCE 2.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
UVD 4.2
|
Model
UVD 4.2
|
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
7
-
-
-
-
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Shader Model
6.5
-
-
GFX
7
-
-
-
-
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Not a Card
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Not a Card
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