AMD Radeon R9 Fury X vs AMD Radeon RX 580
AMD Radeon R9 Fury X
$649
AMD Radeon RX 580
$229
|
4096 Shaders
4GB HBM
1050MHz
|
2304 Shaders
8GB GDDR5
1340MHz
|
|
Peak Performance
8.6 TFLOPS
FP32
|
Peak Performance
6.17 TFLOPS
FP16
|
|
FP32
8.6 TFLOPS
|
FP32
6.17 TFLOPS
|
|
-
-
|
FP16
6.17 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
275W
|
TDP
185W
|
|
Power Connectors
-
2x 8-Pin
-
-
|
Power Connectors
-
1x 8-Pin
-
-
|
|
GB6 Metal N/A
0%
|
GB6 Metal 54,075
21%
|
|
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 3
|
Architecture
GCN 4
|
|
Family
Radeon R 300
|
Family
Radeon RX 500
|
|
Codename
Fiji
-
Variant
Fiji XT
|
Codename
Ellesmere
Polaris 20
Variant
Polaris 20 XTX
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
6/24/2015
|
Release Date
4/18/2017
|
|
Foundry
TSMC
-
|
Foundry
GlobalFoundries
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
14LPP
-
|
|
Die Size
596 mm²
-
|
Die Size
232 mm²
-
|
|
Transistor Count
8.9 Billion
-
|
Transistor Count
5.7 Billion
-
|
|
Transistor Density
14.93M/mm²
-
|
Transistor Density
24.57M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
4096 Shaders
-
|
Shading Units
2304 Shaders
-
|
|
Texture Mapping Units
256 TMUs
|
Texture Mapping Units
144 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
32 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
64 CUs
|
Compute Units
36 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
1050MHz
|
-
-
1257MHz Base
1340MHz
|
|
Peak Performance
8.6 TFLOPS
FP32
|
Peak Performance
6.17 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
FP16
6.17 TFLOPS
-
-
-
-
|
|
FP32
8.6 TFLOPS
-
-
|
FP32
6.17 TFLOPS
-
-
|
|
FP64
0.54 TFLOPS
-
|
FP64
0.39 TFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
67.2 GPixel/s
|
Pixel Fillrate
42.88 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
268.8 GTexel/s
|
Texture Fillrate
192.96 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
16KB/CU
-
|
|
L2
2MB Shared
|
L2
2MB Shared
|
|
-
-
-
|
-
-
-
|
|
4GB
HBM
-
|
8GB
GDDR5
-
|
|
Bus Width
4096Bit
|
Bus Width
256Bit
|
|
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
512GB/s
|
Clock
2000MHz
Transfer Rate
8GT/s
Bandwidth
256GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
275W
|
TDP
185W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.4
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
|
Max Resolution
4096x2160
|
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 1.4
|
Content Protection
HDCP 2.2
|
|
Model
VCE 3.0
|
Model
VCE 3.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
UVD 6.0
|
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_0
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
Shader Model
6.5
-
-
GFX
8
-
-
-
-
|
Shader Model
6.7
-
-
GFX
8
-
-
-
-
|
|
-
-
-
1x Fan
|
-
-
-
2x Fans
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
115 mm (4.53 in)
Width
195 mm (7.68 in)
Depth
39 mm (1.54 in)
|
Height
110 mm (4.33 in)
Width
241 mm (9.49 in)
Depth
37 mm (1.46 in)
|
Copy Link