AMD Radeon RX 590 vs AMD Radeon R7 430
AMD Radeon RX 590
$279
AMD Radeon R7 430
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2304 Shaders
8GB GDDR5
1545MHz
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384 Shaders
1GB DDR3
780MHz
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Peak AI Performance
7.12 TFLOPS
FP16
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Peak AI Performance
600 GFLOPS
FP32
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FP32
7.12 TFLOPS
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FP32
600 GFLOPS
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FP16
7.12 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
225W
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TDP
50W
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Power Connectors
-
1x 8-Pin
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-
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-
-
-
-
-
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GB6 Metal 67,320
27%
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GB6 Metal 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
7.12 TFLOPS
FP16
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Peak AI
Performance
600 GFLOPS
FP32
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FP16
7.12 TFLOPS
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-
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-
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FP32
7.12 TFLOPS
-
-
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FP32
600 GFLOPS
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-
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FP64
440 GFLOPS
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FP64
40 GFLOPS
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Pixel
Fillrate
49.44 GPixel/s
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Pixel
Fillrate
6.24 GPixel/s
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-
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-
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Texture
Fillrate
222.48 GTexel/s
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Texture
Fillrate
18.72 GTexel/s
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Manufacturer
AMD
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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
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Architecture
GCN 1
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Family
Radeon RX 500
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Family
Radeon R 400
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Codename
Ellesmere
Polaris 30
Variant
Polaris 30 XT
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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
11/15/2018
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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
12LP
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Fabrication Node
28nm
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Die Size
232 mm²
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Die Size
90 mm²
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Transistor Count
5.7 Billion
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Transistor Count
1 Billion
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Transistor Density
24.57M/mm²
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Transistor Density
11.56M/mm²
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Form
PCIe Card
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Form
PCIe Card
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Shading Units
2304 Shaders
-
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Shading Units
384 Shaders
-
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Texture Mapping Units
144 TMUs
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Texture Mapping Units
24 TMUs
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Render Output Units
32 ROPs
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Render Output Units
8 ROPs
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Compute Units
36 CUs
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Compute Units
6 CUs
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1469MHz Base
1545MHz
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730MHz Base
780MHz
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L1
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16KB/CU
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L1
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16KB/CU
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L2
2MB Shared
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L2
256KB Shared
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8GB
GDDR5
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1GB
DDR3
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Bus Width
256Bit
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Bus Width
128Bit
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Clock
2000MHz
Transfer Rate
8GT/s
Bandwidth
256GB/s
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Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
28.8GB/s
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TDP
225W
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TDP
50W
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3x DisplayPort 1.4
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1x HDMI 2.0
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1x VGA
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1x DVI-I Dual-Link
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1x HDMI 1.4
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-
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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
-
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Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
3
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Multi Monitor Support
3
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Content Protection
HDCP 2.2
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-
-
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Model
VCE 3.0
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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
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AVC (H.264)
HEVC (H.265)
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Codec
MPEG-1
MPEG-2
MPEG-4
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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
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GFX
8
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Shader Model
6.5
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GFX
6
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2x Fans
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1x Fan
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Power Connectors
-
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1x 8-Pin
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Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
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Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
8
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Multi GPU Support
Supported
Type
CrossFire XDMA
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Height
110 mm (4.33 in)
Width
241 mm (9.49 in)
Depth
37 mm (1.46 in)
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