8-Core M3 vs Radeon 680M 2400MHz
8-Core M3
Radeon 680M 2400MHz
|
1024 Shaders
Shared Memory
1398MHz
|
768 Shaders
Shared Memory
2400MHz
|
|
FP32
2.86 TFLOPS
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FP32
3.69 TFLOPS
|
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FP16
2.86 TFLOPS
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FP16
7.37 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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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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Form
iGPU
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Form
iGPU
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Shading Units
1024 Shaders
-
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Shading Units
768 Shaders
-
|
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Texture Mapping Units
64 TMUs
|
Texture Mapping Units
48 TMUs
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Render Output Units
32 ROPs
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Render Output Units
32 ROPs
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-
-
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-
-
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-
-
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Ray-Tracing Cores
12 RT-Cores
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-
-
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-
-
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-
-
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Compute Units
12 CUs
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Execution Units
128 EUs
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-
-
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Graphics Processing Clusters
8 GPCs
|
-
-
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-
-
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1398MHz
|
-
-
2000MHz Base
2400MHz
|
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
2.86 TFLOPS
-
|
FP16
7.37 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
2.86 TFLOPS
|
FP32
3.69 TFLOPS
|
|
-
-
|
-
-
|
|
-
-
-
|
FP64
0.23 TFLOPS
-
|
|
-
-
|
-
-
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-
-
-
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-
-
-
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Pixel Fillrate
44.736 GPixel/s
|
Pixel Fillrate
76.8 GPixel/s
|
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-
-
|
-
-
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Texture Fillrate
89.472 GTexel/s
|
Texture Fillrate
115.2 GTexel/s
|
|
-
-
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L0
32KB/WGP
|
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L1
-
-
-
Unknown
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L1
-
-
-
256KB/Array
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L2
Unknown
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L2
Unknown
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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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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
6016x3384
|
Max Resolution
4096x2160
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
1
|
Multi Monitor Support
4
|
|
-
-
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Content Protection
HDCP 2.2
|
|
Model
Apple Media Engine 3
|
Model
VCN 3.1
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
ProRes
ProRes Raw
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
Apple Media Engine 3
|
Model
VCN 3.1
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
ProRes
ProRes Raw
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
-
-
-
-
|
Direct X
12
Direct 3D
12_2
|
|
-
-
-
-
-
-
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
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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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