Radeon R7 M445 vs Radeon R7 M465
Radeon R7 M445
Radeon R7 M465
|
320 Shaders
4GB GDDR5
920MHz
|
384 Shaders
4GB GDDR5
960MHz
|
|
FP32
0.59 TFLOPS
|
FP32
0.74 TFLOPS
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|
-
-
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-
-
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
20W
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TDP
35W
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|
-
-
-
-
-
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-
-
-
-
-
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GB5 OpenCL - N/A
0%
|
GB5 OpenCL - N/A
0%
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|
GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
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|
GB5 Metal - N/A
0%
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GB5 Metal - N/A
0%
|
|
GB5 Vulkan - N/A
0%
|
GB5 Vulkan - N/A
0%
|
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OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal - N/A
0%
|
OCT Metal - N/A
0%
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Manufacturer
AMD
|
Manufacturer
AMD
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Chip Designer
AMD
|
Chip Designer
AMD
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Architecture
GCN 3
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Architecture
GCN 1
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Family
Radeon R 400
|
Family
Radeon R 400
|
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Codename
Topaz
-
Variant
Meso Pro
|
Codename
Oland
-
Variant
Litho XT
|
|
Market Segment
Laptop
|
Market Segment
Laptop
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|
Release Date
5/15/2016
|
Release Date
5/15/2016
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|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
|
|
Die Size
125 mm²
-
|
Die Size
90 mm²
-
|
|
Transistor Count
1.6 Billion
-
|
Transistor Count
1 Billion
-
|
|
Transistor Density
12.40M/mm²
-
|
Transistor Density
11.56M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
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|
Shading Units
320 Shaders
-
|
Shading Units
384 Shaders
-
|
|
Texture Mapping Units
20 TMUs
|
Texture Mapping Units
24 TMUs
|
|
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
5 CUs
|
Compute Units
6 CUs
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-
-
|
-
-
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-
-
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-
-
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|
-
-
780MHz Base
920MHz
|
-
-
825MHz Base
960MHz
|
|
-
-
|
-
-
|
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-
-
-
|
-
-
-
|
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-
-
-
|
-
-
-
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|
-
-
-
|
-
-
-
|
|
FP32
0.59 TFLOPS
|
FP32
0.74 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.04 TFLOPS
-
|
FP64
0.05 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
7.36 GPixel/s
|
Pixel Fillrate
7.68 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
18.4 GTexel/s
|
Texture Fillrate
23.04 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
16KB/CU
-
|
|
L2
256KB Shared
|
L2
256KB Shared
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-
-
-
|
-
-
-
|
|
4GB
GDDR5
-
|
4GB
GDDR5
-
|
|
Bus Width
64Bit
|
Bus Width
128Bit
|
|
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
32GB/s
|
Clock
1150MHz
Transfer Rate
4.6GT/s
Bandwidth
73.6GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
20W
|
TDP
35W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 1.4
|
-
-
|
|
No Encoders
-
|
Model
VCE 1.0
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
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No Decoders
|
Model
UVD 4.0
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
11_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
8
-
-
-
-
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
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Not a Card
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Not a Card
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-
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-
-
-
-
-
-
-
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-
-
PCIe Version
3.0
PCIe Lanes
8
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
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-
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