AMD Radeon R4 3CU 655MHz GCN 3 vs AMD Radeon R4 3CU 600MHz GCN 3
AMD Radeon R4 3CU 655MHz GCN 3
AMD Radeon R4 3CU 600MHz GCN 3
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192 Shaders
Shared Memory
655MHz
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192 Shaders
Shared Memory
600MHz
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Peak AI Performance
250 GFLOPS
FP16
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Peak AI Performance
230 GFLOPS
FP16
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FP32
250 GFLOPS
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FP32
230 GFLOPS
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FP16
250 GFLOPS
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FP16
230 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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Form
iGPU
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Form
iGPU
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Shading Units
192 Shaders
-
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Shading Units
192 Shaders
-
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Texture Mapping Units
12 TMUs
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Texture Mapping Units
12 TMUs
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Render Output Units
8 ROPs
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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
3 CUs
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Compute Units
3 CUs
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-
-
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-
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-
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-
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655MHz
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-
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600MHz
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Peak AI Performance
250 GFLOPS
FP16
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Peak AI Performance
230 GFLOPS
FP16
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
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-
-
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FP16
250 GFLOPS
-
-
-
-
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FP16
230 GFLOPS
-
-
-
-
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FP32
250 GFLOPS
-
-
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FP32
230 GFLOPS
-
-
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FP64
20 GFLOPS
-
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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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Pixel Fillrate
5.24 GPixel/s
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Pixel Fillrate
4.8 GPixel/s
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-
-
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-
-
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Texture Fillrate
7.86 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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16KB/CU
-
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L1
-
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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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-
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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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-
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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
4096x2160
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
|
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
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
3
|
Multi Monitor Support
3
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-
-
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-
-
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Model
VCE 3.4
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Model
VCE 3.4
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Codec
-
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
UVD 6.2
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Model
UVD 6.2
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Direct X
12
Direct 3D
12_0
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Direct X
12
Direct 3D
12_0
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.5
-
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GFX
8
-
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-
-
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Shader Model
6.5
-
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GFX
8
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-
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Not a Card
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Not a Card
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