Radeon Pro Vega 48 vs Radeon Pro 580
Radeon Pro Vega 48
Radeon Pro 580
|
3072 Shaders
8GB HBM2
1200MHz
|
2x 2304 Shaders
2x 8GB GDDR5
1200MHz
|
|
Peak Performance
14.75 TFLOPS
FP16
|
Peak Performance
11.06 TFLOPS
FP16
|
|
FP32
7.37 TFLOPS
|
FP32
11.06 TFLOPS
|
|
FP16
14.75 TFLOPS
|
FP16
11.06 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
50W
|
TDP
125W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 Metal 75,370
30%
|
GB6 Metal 51,600
20%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
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
Apple
|
Manufacturer
Apple
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
GCN 5
|
Architecture
GCN 4
|
|
Family
Radeon Pro Vega
|
Family
Radeon Pro
|
|
Codename
Greenland
Vega 10
Variant
Vega 10 XLEA
|
Codename
Ellesmere
Polaris 20
Variant
Polaris 20 XTA
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
3/19/2019
|
Release Date
6/6/2017
|
|
Foundry
GlobalFoundries
-
|
Foundry
GlobalFoundries
-
|
|
Fabrication Node
14LPP
-
|
Fabrication Node
14LPP
-
|
|
Die Size
486 mm²
-
|
Die Size
2x 232 mm²
-
|
|
Transistor Count
12.5 Billion
-
|
Transistor Count
2x 5.7 Billion
-
|
|
Transistor Density
25.72M/mm²
-
|
Transistor Density
24.57M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
3072 Shaders
-
|
Shading Units
2x 2304 Shaders
-
|
|
Texture Mapping Units
192 TMUs
|
Texture Mapping Units
2x 144 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
2x 32 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
48 CUs
|
Compute Units
2x 36 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
1200MHz
|
-
-
1100MHz Base
1200MHz
|
|
Peak Performance
14.75 TFLOPS
FP16
|
Peak Performance
11.06 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
14.75 TFLOPS
-
-
-
-
|
FP16
11.06 TFLOPS
-
-
-
-
|
|
FP32
7.37 TFLOPS
-
-
|
FP32
11.06 TFLOPS
-
-
|
|
FP64
0.46 TFLOPS
-
|
FP64
0.69 TFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
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-
-
-
-
|
-
-
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
76.8 GPixel/s
|
Pixel Fillrate
38.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
230.4 GTexel/s
|
Texture Fillrate
172.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
16KB/CU
-
|
|
L2
4MB Shared
|
L2
2MB Shared
|
|
-
-
-
|
-
-
-
|
|
8GB
HBM2
-
|
2x 8GB
GDDR5
-
|
|
Bus Width
2048Bit
|
Bus Width
256Bit
|
|
Clock
786MHz
Transfer Rate
1.6GT/s
Bandwidth
402.4GB/s
|
Clock
1700MHz
Transfer Rate
6.8GT/s
Bandwidth
217.6GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
50W
|
TDP
125W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
5120x2880
|
|
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
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.2
|
Content Protection
HDCP 2.2
|
|
Model
VCE 4.0
|
Model
VCE 3.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
UVD 7.0
|
Model
UVD 6.3
|
|
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
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
Shader Model
6.7
-
-
GFX
9
-
-
-
-
|
Shader Model
6.7
-
-
GFX
8
-
-
-
-
|
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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
16
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
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-
-
-
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