AMD Radeon RX 5600 XT vs AMD Radeon RX Vega 56
AMD Radeon RX 5600 XT
$279
AMD Radeon RX Vega 56
$399
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2304 Shaders
6GB GDDR6
1750MHz
|
3584 Shaders
8GB HBM2
1471MHz
|
|
FP32
8.06 TFLOPS
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FP32
10.54 TFLOPS
|
|
FP16
16.13 TFLOPS
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FP16
21.09 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
160W
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TDP
210W
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Power Connectors
-
1x 8-Pin
-
-
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Power Connectors
-
2x 8-Pin
-
-
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|
GB5 OpenCL 60,715
20%
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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 53,315
30%
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GB5 Metal N/A
0%
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|
GB5 Vulkan 47,635
23%
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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 145
25%
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OCT Metal N/A
0%
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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
RDNA 1
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Architecture
GCN 5
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Family
Radeon RX 5000
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Family
Radeon RX Vega
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Codename
Gaming
Navi 10
Variant
Navi 10 XLE
|
Codename
Greenland
Vega 10
Variant
Vega 10 XL
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|
Market Segment
Desktop
|
Market Segment
Desktop
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Release Date
1/21/2020
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Release Date
8/28/2017
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|
Foundry
TSMC
-
|
Foundry
GlobalFoundries
-
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Fabrication Node
N7
-
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Fabrication Node
14LPP
-
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|
Die Size
251 mm²
-
|
Die Size
486 mm²
-
|
|
Transistor Count
10.3 Billion
-
|
Transistor Count
12.5 Billion
-
|
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Transistor Density
41.04M/mm²
-
|
Transistor Density
25.72M/mm²
-
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Form
PCIe Card
|
Form
PCIe Card
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Shading Units
2304 Shaders
-
|
Shading Units
3584 Shaders
-
|
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Texture Mapping Units
144 TMUs
|
Texture Mapping Units
224 TMUs
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|
Render Output Units
64 ROPs
|
Render Output Units
64 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
36 CUs
|
Compute Units
56 CUs
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-
-
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-
-
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Graphics Processing Clusters
4 GPCs
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-
-
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-
-
1375MHz Base
1750MHz
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-
-
1156MHz Base
1471MHz
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
16.13 TFLOPS
-
|
FP16
21.09 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
8.06 TFLOPS
|
FP32
10.54 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.5 TFLOPS
-
|
FP64
0.66 TFLOPS
-
|
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-
-
|
-
-
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-
-
|
-
-
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Pixel Fillrate
112 GPixel/s
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Pixel Fillrate
94.144 GPixel/s
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|
-
-
|
-
-
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Texture Fillrate
252 GTexel/s
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Texture Fillrate
329.504 GTexel/s
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L0
32KB/WGP
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-
-
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L1
-
-
-
128KB/Array
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L1
-
-
16KB/CU
-
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L2
3MB Shared
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L2
4MB Shared
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-
-
-
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-
-
-
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6GB
GDDR6
-
|
8GB
HBM2
-
|
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Bus Width
192Bit
|
Bus Width
2048Bit
|
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Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
336GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
409.6GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
160W
|
TDP
210W
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Temp
110°C Max
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
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Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
4
|
Multi Monitor Support
3
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Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
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|
Model
VCN 2.0
|
Model
VCE 4.0
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
VCN 2.0
|
Model
UVD 7.0
|
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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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_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
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Shader Model
6.5
-
-
GFX
10.1
-
-
-
-
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Shader Model
6.7
-
-
GFX
9
-
-
-
-
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-
-
-
2x Fans
|
-
-
-
1x Fan
|
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
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Multi GPU Support
Supported
Type
Bridgeless
|
Multi GPU Support
Supported
Type
CrossFire XDMA
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Height
111 mm (4.37 in)
Width
280 mm (11.02 in)
Depth
40 mm (1.57 in)
|
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