Radeon RX M580X vs Radeon Pro 5500M+

Radeon RX M580X
Radeon Pro 5500M+
2304 Shaders
8GB GDDR5
1077MHz
1536 Shaders
8GB GDDR6
1300MHz
FP32
4.96 TFLOPS
FP32
3.99 TFLOPS
FP16
4.96 TFLOPS
FP16
7.99 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
100W
TDP
50W
-
-
-
-
-
-
-
-
-
-
GB5 OpenCL - N/A
0%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
Apple
Chip Designer
AMD
Chip Designer
AMD
Architecture
GCN 4
Architecture
RDNA 1
Family
Radeon RX 500
Family
Radeon Pro
Codename
Ellesmere
Polaris 20
Variant
Polaris 20 XTM
Codename
Fighter
Navi 14
Variant
Navi 14 XTA
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/11/2018
Release Date
11/13/2019
Foundry
GlobalFoundries
-
Foundry
TSMC
-
Fabrication Node
14LPP
-
Fabrication Node
N7
-
Die Size
232 mm²
-
Die Size
158 mm²
-
Transistor Count
5.7 Billion
-
Transistor Count
6.4 Billion
-
Transistor Density
24.57M/mm²
-
Transistor Density
40.51M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
2304 Shaders
-
Shading Units
1536 Shaders
-
Texture Mapping Units
144 TMUs
Texture Mapping Units
96 TMUs
Render Output Units
32 ROPs
Render Output Units
32 ROPs
-
-
-
-
-
-
-
-
-
-
-
-
Compute Units
36 CUs
Compute Units
24 CUs
-
-
-
-
-
-
-
-
-
-
1000MHz Base
1077MHz
-
-
1000MHz Base
1300MHz
-
-
-
-
-
-
-
-
-
-
FP16
4.96 TFLOPS
-
FP16
7.99 TFLOPS
-
-
-
-
-
-
-
FP32
4.96 TFLOPS
FP32
3.99 TFLOPS
-
-
-
-
FP64
0.31 TFLOPS
-
FP64
0.25 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
34.464 GPixel/s
Pixel Fillrate
41.6 GPixel/s
-
-
-
-
Texture Fillrate
155.088 GTexel/s
Texture Fillrate
124.8 GTexel/s
-
-
L0
32KB/WGP
L1
-
-
16KB/CU
-
L1
-
-
-
128KB/Array
L2
2MB Shared
L2
2MB Shared
-
-
-
-
-
-
8GB
GDDR5
-
8GB
GDDR6
-
Bus Width
256Bit
Bus Width
128Bit
Clock
2000MHz
Transfer Rate
8GT/s
Bandwidth
256GB/s
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
192GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
100W
TDP
50W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
No Ports
Max Resolution
5120x2880
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
-
FreeSync
-
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
3
Multi Monitor Support
4
Content Protection
HDCP 2.2
Content Protection
HDCP 2.3
Model
VCE 3.0
Model
VCN 2.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
UVD 6.3
Model
VCN 2.0
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Direct X
12
Direct 3D
12_0
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.7
-
-
GFX
8
-
-
-
-
Shader Model
6.5
-
-
GFX
10.1
-
-
-
-
Not a Card
-
-
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Not a Card
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCIe Version
3.0
PCIe Lanes
16
-
-
PCIe Version
4.0
PCIe Lanes
8
-
-
-
-
-
-
-
-
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Change Results