AMD Radeon 660M 1800MHz vs AMD Radeon Vega 7 1500MHz
AMD Radeon 660M 1800MHz
AMD Radeon Vega 7 1500MHz
|
384 Shaders
Shared Memory
1800MHz
|
448 Shaders
Shared Memory
1500MHz
|
|
Peak Performance
2.77 TFLOPS
FP16
|
Peak Performance
2.69 TFLOPS
FP16
|
|
FP32
1.38 TFLOPS
|
FP32
1.34 TFLOPS
|
|
FP16
2.77 TFLOPS
|
FP16
2.69 TFLOPS
|
|
Form Factor
iGPU
-
|
Form Factor
iGPU
-
|
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TDP
Shared
|
TDP
Shared
|
|
-
-
-
-
-
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-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 13,745
5%
|
GB5 OpenCL 5,675
2%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan 9,810
5%
|
GB5 Vulkan 5,570
3%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal 30
5%
|
OCT Metal 20
3%
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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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Form
iGPU
|
Form
iGPU
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Shading Units
384 Shaders
-
|
Shading Units
448 Shaders
-
|
|
Texture Mapping Units
24 TMUs
|
Texture Mapping Units
28 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
8 ROPs
|
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-
-
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-
-
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Ray-Tracing Cores
6 RT-Cores
|
-
-
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-
-
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-
-
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Compute Units
6 CUs
|
Compute Units
7 CUs
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|
-
-
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-
-
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-
-
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-
-
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-
-
1500MHz Base
1800MHz
|
-
-
300MHz Base
1500MHz
|
|
Peak Performance
2.77 TFLOPS
FP16
|
Peak Performance
2.69 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
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-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
2.77 TFLOPS
-
-
-
-
|
FP16
2.69 TFLOPS
-
-
-
-
|
|
FP32
1.38 TFLOPS
-
-
|
FP32
1.34 TFLOPS
-
-
|
|
FP64
0.09 TFLOPS
-
|
FP64
0.08 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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-
-
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-
-
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-
-
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Pixel Fillrate
28.8 GPixel/s
|
Pixel Fillrate
12 GPixel/s
|
|
-
-
|
-
-
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Texture Fillrate
43.2 GTexel/s
|
Texture Fillrate
42 GTexel/s
|
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L0
32KB/WGP
|
-
-
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L1
-
-
-
256KB/Array
|
L1
-
-
16KB/CU
-
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L2
Unknown
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L2
1MB 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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-
-
-
-
-
-
-
-
-
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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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No Ports
|
|
Max Resolution
4096x2160
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.2
|
-
-
|
|
Model
VCN 3.1
|
Model
VCN 2.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 3.1
|
Model
VCN 2.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
10.3
-
-
-
-
|
Shader Model
6.7
-
-
GFX
9
-
-
-
-
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Not a Card
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Not a Card
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