Radeon Pro 580X vs AMD Radeon R7 M440
Radeon Pro 580X
AMD Radeon R7 M440
|
2304 Shaders
8GB GDDR5
1200MHz
|
320 Shaders
4GB DDR3
1021MHz
|
|
Peak AI Performance
5.53 TFLOPS
FP16
|
Peak AI Performance
650 GFLOPS
FP32
|
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FP32
5.53 TFLOPS
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FP32
650 GFLOPS
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FP16
5.53 TFLOPS
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-
-
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
125W
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TDP
20W
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-
-
-
-
-
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-
-
-
-
-
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GB6 Metal 53,705
21%
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GB6 Metal N/A
0%
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GB5 OpenCL 41,950
14%
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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 38,490
21%
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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 110
19%
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OCT Metal N/A
0%
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Peak AI
Performance
5.53 TFLOPS
FP16
|
Peak AI
Performance
650 GFLOPS
FP32
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
5.53 TFLOPS
-
-
-
-
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-
-
-
-
-
-
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FP32
5.53 TFLOPS
-
-
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FP32
650 GFLOPS
-
-
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FP64
350 GFLOPS
-
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FP64
40 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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-
-
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-
-
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-
-
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Pixel
Fillrate
38.4 GPixel/s
|
Pixel
Fillrate
8.168 GPixel/s
|
|
-
-
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-
-
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Texture
Fillrate
172.8 GTexel/s
|
Texture
Fillrate
20.42 GTexel/s
|
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Manufacturer
Apple
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Manufacturer
AMD
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Chip Designer
AMD
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Chip Designer
AMD
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Architecture
GCN 4
|
Architecture
GCN 3
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Family
Radeon Pro
|
Family
Radeon R 400
|
|
Codename
Ellesmere
Polaris 20
Variant
Polaris 20 XTA
|
Codename
Topaz
-
Variant
Meso Pro
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Market Segment
Laptop
|
Market Segment
Laptop
|
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Release Date
3/18/2019
|
Release Date
5/15/2016
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Foundry
GlobalFoundries
-
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Foundry
TSMC
-
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Fabrication Node
14LPP
-
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Fabrication Node
28nm
-
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Die Size
232 mm²
-
|
Die Size
125 mm²
-
|
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Transistor Count
5.7 Billion
-
|
Transistor Count
1.6 Billion
-
|
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Transistor Density
24.57M/mm²
-
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Transistor Density
12.40M/mm²
-
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Form
Soldered
|
Form
Soldered
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Shading Units
2304 Shaders
-
|
Shading Units
320 Shaders
-
|
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Texture Mapping Units
144 TMUs
|
Texture Mapping Units
20 TMUs
|
|
Render Output Units
32 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
36 CUs
|
Compute Units
5 CUs
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-
-
|
-
-
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-
-
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-
-
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-
-
1100MHz Base
1200MHz
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-
-
-
1021MHz
|
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-
-
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-
-
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L1
-
-
16KB/CU
-
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L1
-
-
16KB/CU
-
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L2
2MB Shared
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L2
256KB Shared
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-
-
-
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-
-
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8GB
GDDR5
-
|
4GB
DDR3
-
|
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Bus Width
256Bit
|
Bus Width
64Bit
|
|
Clock
1700MHz
Transfer Rate
6.8GT/s
Bandwidth
217.6GB/s
|
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
16GB/s
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TDP
125W
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TDP
20W
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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
5120x2880
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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
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.2
|
Content Protection
HDCP 1.4
|
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Model
VCE 3.0
|
No Encoders
-
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Codec
-
-
-
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AVC (H.264)
HEVC (H.265)
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-
-
-
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-
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Model
UVD 6.3
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No Decoders
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
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-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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-
-
-
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-
-
-
-
-
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Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
12_0
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
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Shader Model
6.7
-
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GFX
8
-
-
-
-
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Shader Model
6.5
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GFX
8
-
-
-
-
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Not a Card
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Not a Card
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PCIe Version
3.0
PCIe Lanes
16
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-
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PCIe Version
3.0
PCIe Lanes
8
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