ATI Radeon HD 5830 vs ATI Radeon HD 5970
ATI Radeon HD 5830
$239
ATI Radeon HD 5970
$599
|
1120 Shaders
1GB GDDR5
800MHz
|
2x 1600 Shaders
2GB (2x 1GB) GDDR5
725MHz
|
|
Peak AI Performance
1.79 TFLOPS
FP32
|
Peak AI Performance
4.64 TFLOPS
FP32
|
|
FP32
1.79 TFLOPS
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FP32
4.64 TFLOPS
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-
-
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-
-
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
175W
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TDP
294W
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Power Connectors
2x 6-Pin
-
-
-
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Power Connectors
1x 6-Pin
1x 8-Pin
-
-
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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
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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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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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Manufacturer
ATI
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Manufacturer
ATI
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Chip Designer
ATI
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Chip Designer
ATI
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Architecture
TeraScale 2
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Architecture
TeraScale 2
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Family
Radeon HD 5000
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Family
Radeon HD 5000
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Codename
Cypress
RV870
Variant
Cypress LE
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Codename
Cypress
RV870
Variant
Hemlock XT
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
2/25/2010
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Release Date
11/18/2009
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
40nm
-
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Fabrication Node
40nm
-
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Die Size
334 mm²
-
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Die Size
2x 334 mm²
-
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Transistor Count
2.2 Billion
-
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Transistor Count
2x 2.2 Billion
-
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Transistor Density
6.45M/mm²
-
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Transistor Density
6.45M/mm²
-
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Form
PCIe Card
|
Form
PCIe Card
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Shading Units
1120 Shaders
-
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Shading Units
2x 1600 Shaders
-
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Texture Mapping Units
56 TMUs
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Texture Mapping Units
2x 80 TMUs
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Render Output Units
16 ROPs
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Render Output Units
2x 32 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
14 CUs
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Compute Units
2x 20 CUs
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-
-
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-
-
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-
-
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-
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-
-
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800MHz
|
-
-
-
725MHz
|
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Peak AI Performance
1.79 TFLOPS
FP32
|
Peak AI Performance
4.64 TFLOPS
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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FP32
1.79 TFLOPS
-
-
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FP32
4.64 TFLOPS
-
-
|
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FP64
360 GFLOPS
-
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FP64
930 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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Pixel Fillrate
12.8 GPixel/s
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Pixel Fillrate
23.2 GPixel/s
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-
-
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-
-
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Texture Fillrate
44.8 GTexel/s
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Texture Fillrate
58 GTexel/s
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-
-
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-
-
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L1
-
-
8KB/CU
-
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L1
-
-
8KB/CU
-
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L2
512KB Shared
|
L2
512KB Shared
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-
-
-
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-
-
-
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1GB
GDDR5
-
|
2GB (2x 1GB)
GDDR5
-
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Bus Width
256Bit
|
Bus Width
256Bit
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Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
128GB/s
|
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
128GB/s
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-
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TDP
175W
|
TDP
294W
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
2x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
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1x DisplayPort 1.1
-
-
-
-
-
-
-
-
-
-
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1x HDMI 1.3
-
-
-
-
-
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-
-
-
-
-
-
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2x DVI-I Dual-Link
-
-
-
-
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1x mini-DisplayPort 1.1
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-
-
-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
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Max Resolution
2560x1600
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Max Resolution
2560x1600
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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Variable Refresh Rate
-
-
-
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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
2
|
Multi Monitor Support
3
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-
-
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-
-
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No Encoders
-
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No Encoders
-
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-
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Model
UVD 2.2
|
Model
UVD 2.2
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Codec
-
-
-
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VC-1
-
-
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AVC (H.264)
-
-
-
-
-
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Codec
-
-
-
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VC-1
-
-
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AVC (H.264)
-
-
-
-
-
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Direct X
11
Direct 3D
11_0
|
Direct X
11
Direct 3D
11_0
|
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OpenGL
4.5
OpenCL
1.2
-
-
|
OpenGL
4.5
OpenCL
1.2
-
-
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Shader Model
5.0
-
-
GFX
4
-
-
-
-
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Shader Model
5.0
-
-
GFX
4
-
-
-
-
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-
-
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1x Fan
|
-
-
-
1x Fan
|
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Power Connectors
-
-
2x 6-Pin
-
-
-
-
|
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
2.1
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
2.1
PCIe Lanes
16
|
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Multi GPU Support
Supported
Type
4-way CrossFireX
|
Multi GPU Support
Supported
Type
2-way CrossFireX
|
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Height
111 mm (4.37 in)
Width
280 mm (11.02 in)
Depth
37 mm (1.46 in)
|
Height
111 mm (4.37 in)
Width
311 mm (12.24 in)
Depth
37 mm (1.46 in)
|
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