AMD Radeon 680M 2200MHz vs 8-Core M4
AMD Radeon 680M 2200MHz
8-Core M4
|
768 Shaders
Shared Memory
2200MHz
|
1024 Shaders
Shared Memory
1470MHz
|
|
Peak Performance
6.76 TFLOPS
FP16
|
Peak Performance
3.01 TFLOPS
FP16
|
|
FP32
3.38 TFLOPS
|
FP32
3.01 TFLOPS
|
|
FP16
6.76 TFLOPS
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FP16
3.01 TFLOPS
|
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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 31,830
10%
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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 22,715
11%
|
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 65
11%
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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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Form
iGPU
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Form
iGPU
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Shading Units
768 Shaders
-
|
Shading Units
1024 Shaders
-
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Texture Mapping Units
48 TMUs
|
Texture Mapping Units
64 TMUs
|
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Render Output Units
32 ROPs
|
Render Output Units
32 ROPs
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-
-
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-
-
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Ray-Tracing Cores
12 RT-Cores
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Ray-Tracing Cores
8 RT-Cores
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-
-
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-
-
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Compute Units
12 CUs
|
-
-
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-
-
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Execution Units
128 EUs
|
|
-
-
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Graphics Processing Clusters
8 GPCs
|
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-
-
2000MHz Base
2200MHz
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-
-
-
1470MHz
|
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Peak Performance
6.76 TFLOPS
FP16
|
Peak Performance
3.01 TFLOPS
FP16
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
6.76 TFLOPS
-
-
-
-
|
FP16
3.01 TFLOPS
-
-
-
-
|
|
FP32
3.38 TFLOPS
-
-
|
FP32
3.01 TFLOPS
-
-
|
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FP64
0.21 TFLOPS
-
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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
70.4 GPixel/s
|
Pixel Fillrate
47.04 GPixel/s
|
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-
-
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-
-
|
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Texture Fillrate
105.6 GTexel/s
|
Texture Fillrate
94.08 GTexel/s
|
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L0
32KB/WGP
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-
-
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L1
-
-
-
256KB/Array
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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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-
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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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No Ports
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No Ports
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Max Resolution
4096x2160
|
Max Resolution
6016x3384
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
1
|
|
Content Protection
HDCP 2.2
|
-
-
|
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Model
VCN 3.1
|
Model
Apple Media Engine 3
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
ProRes
ProRes Raw
|
|
Model
VCN 3.1
|
Model
Apple Media Engine 3
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
ProRes
ProRes Raw
|
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Direct X
12
Direct 3D
12_2
|
-
-
-
-
|
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OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
-
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-
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-
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Shader Model
6.7
-
-
GFX
10.3
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Not a Card
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Not a Card
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