AMD Radeon RX 550X vs AMD Radeon R5 435
AMD Radeon RX 550X
AMD Radeon R5 435
|
640 Shaders
2GB GDDR5
1071MHz
|
320 Shaders
2GB DDR3
1030MHz
|
|
Peak AI Performance
1.37 TFLOPS
FP16
|
Peak AI Performance
660 GFLOPS
FP32
|
|
FP32
1.37 TFLOPS
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FP32
660 GFLOPS
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FP16
1.37 TFLOPS
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-
-
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
60W
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TDP
50W
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-
-
-
-
-
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-
-
-
-
-
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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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 N/A
0%
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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 N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
1.37 TFLOPS
FP16
|
Peak AI
Performance
660 GFLOPS
FP32
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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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FP16
1.37 TFLOPS
-
-
-
-
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-
-
-
-
-
-
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FP32
1.37 TFLOPS
-
-
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FP32
660 GFLOPS
-
-
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FP64
90 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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-
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Pixel
Fillrate
17.136 GPixel/s
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Pixel
Fillrate
8.24 GPixel/s
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-
-
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-
-
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Texture
Fillrate
42.84 GTexel/s
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Texture
Fillrate
20.6 GTexel/s
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Manufacturer
AMD
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Manufacturer
AMD
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Chip Designer
AMD
|
Chip Designer
AMD
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Architecture
GCN 4
|
Architecture
GCN 1
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Family
Radeon RX 500
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Family
Radeon R 400
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Codename
Baffin
Polaris 11
Variant
Polaris 11 XL
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Codename
Oland
-
Variant
Oland Pro
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
4/11/2018
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Release Date
6/30/2016
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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
123 mm²
-
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Die Size
90 mm²
-
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Transistor Count
3 Billion
-
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Transistor Count
1 Billion
-
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Transistor Density
24.39M/mm²
-
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Transistor Density
11.56M/mm²
-
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Form
PCIe Card
|
Form
PCIe Card
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Shading Units
640 Shaders
-
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Shading Units
320 Shaders
-
|
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Texture Mapping Units
40 TMUs
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Texture Mapping Units
20 TMUs
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Render Output Units
16 ROPs
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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
10 CUs
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Compute Units
5 CUs
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-
-
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-
-
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-
-
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-
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1019MHz Base
1071MHz
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-
-
1030MHz
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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
1MB Shared
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L2
256KB Shared
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-
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-
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-
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2GB
GDDR5
-
|
2GB
DDR3
-
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Bus Width
128Bit
|
Bus Width
64Bit
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Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
96GB/s
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Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
16GB/s
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-
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TDP
60W
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TDP
50W
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-
-
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-
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1x DVI-D Dual-Link
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-
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1x DisplayPort 1.4
-
-
-
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1x HDMI 2.0
-
-
-
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1x DVI-I Dual-Link
-
-
-
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1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Max Resolution
5120x2880
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
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Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
3
|
Multi Monitor Support
3
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Content Protection
HDCP 2.2
|
-
-
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Model
VCE 3.4
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Model
VCE 1.0
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Codec
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
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AVC (H.264)
-
-
-
-
-
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Model
UVD 6.3
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Model
UVD 4.0
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
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AVC (H.264)
-
-
-
-
-
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Direct X
12
Direct 3D
12_0
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Direct X
12
Direct 3D
11_1
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.7
-
-
GFX
8
-
-
-
-
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Shader Model
6.5
-
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GFX
6
-
-
-
-
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-
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1x Fan
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1x Fan
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-
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-
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-
-
-
-
-
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-
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Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
8
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
8
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
-
-
-
-
|
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Height
110 mm (4.33 in)
Width
145 mm (5.71 in)
Depth
37 mm (1.46 in)
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