Radeon RX M560X vs Radeon RX M550

Radeon RX M560X
Radeon RX M550
896 Shaders
4GB GDDR5
1223MHz
640 Shaders
2GB GDDR5
1287MHz
FP32
2.19 TFLOPS
FP32
1.65 TFLOPS
FP16
2.19 TFLOPS
FP16
1.65 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
65W
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
AMD
Chip Designer
AMD
Chip Designer
AMD
Architecture
GCN 4
Architecture
GCN 4
Family
Radeon RX 500
Family
Radeon RX 500
Codename
Baffin
Polaris 21
Variant
Polaris 21 XLM
Codename
Lexa
Polaris 23
Variant
Polaris 23 XLM
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/9/2019
Release Date
7/2/2017
Foundry
GlobalFoundries
-
Foundry
GlobalFoundries
-
Fabrication Node
14LPP
-
Fabrication Node
14LPP
-
Die Size
123 mm²
-
Die Size
103 mm²
-
Transistor Count
3 Billion
-
Transistor Count
2.2 Billion
-
Transistor Density
24.39M/mm²
-
Transistor Density
21.36M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
896 Shaders
-
Shading Units
640 Shaders
-
Texture Mapping Units
56 TMUs
Texture Mapping Units
40 TMUs
Render Output Units
16 ROPs
Render Output Units
16 ROPs
-
-
-
-
-
-
-
-
-
-
-
-
Compute Units
14 CUs
Compute Units
10 CUs
-
-
-
-
-
-
-
-
-
-
1223MHz Base
1223MHz
-
-
1100MHz Base
1287MHz
-
-
-
-
-
-
-
-
-
-
FP16
2.19 TFLOPS
-
FP16
1.65 TFLOPS
-
-
-
-
-
-
-
FP32
2.19 TFLOPS
FP32
1.65 TFLOPS
-
-
-
-
FP64
0.14 TFLOPS
-
FP64
0.1 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
19.568 GPixel/s
Pixel Fillrate
20.592 GPixel/s
-
-
-
-
Texture Fillrate
68.488 GTexel/s
Texture Fillrate
51.48 GTexel/s
-
-
-
-
L1
-
-
16KB/CU
-
L1
-
-
16KB/CU
-
L2
1MB Shared
L2
512KB Shared
-
-
-
-
-
-
4GB
GDDR5
-
2GB
GDDR5
-
Bus Width
128Bit
Bus Width
128Bit
Clock
1750MHz
Transfer Rate
7GT/s
Bandwidth
112GB/s
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
96GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
65W
TDP
50W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
Max Resolution
5120x2880
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 3.4
Model
VCE 3.4
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
UVD 6.3
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_0
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
8
-
-
-
-
Shader Model
6.7
-
-
GFX
8
-
-
-
-
Not a Card
-
-
-
Not a Card
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCIe Version
3.0
PCIe Lanes
8
-
-
PCIe Version
3.0
PCIe Lanes
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
Change Results