Radeon HD 2600 XT Mac vs Radeon HD 3730

Radeon HD 2600 XT Mac
Radeon HD 3730
120 Shaders
256MB GDDR3
700MHz
120 Shaders
512MB DDR2
722MHz
FP32
0.17 TFLOPS
FP32
0.17 TFLOPS
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
45W
TDP
65W
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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
ATI
Manufacturer
ATI
Chip Designer
ATI
Chip Designer
ATI
Architecture
TeraScale 1
Architecture
TeraScale 1
Family
Radeon HD 2000
Family
Radeon HD 3000
Codename
Shaka
RV630
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Codename
Wario
RV635
Variant
RV635 Pro
Market Segment
Desktop
Market Segment
Desktop
Release Date
6/28/2007
Release Date
10/5/2008
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
65nm
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Fabrication Node
55nm
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Die Size
153 mm²
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Die Size
135 mm²
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Transistor Count
390 Million
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Transistor Count
378 Million
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Transistor Density
2.55M/mm²
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Transistor Density
2.80M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
120 Shaders
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Shading Units
120 Shaders
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Texture Mapping Units
8 TMUs
Texture Mapping Units
8 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
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Compute Units
3 CUs
Compute Units
3 CUs
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700MHz
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722MHz
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FP32
0.17 TFLOPS
FP32
0.17 TFLOPS
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Pixel Fillrate
2.8 GPixel/s
Pixel Fillrate
2.888 GPixel/s
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Texture Fillrate
5.6 GTexel/s
Texture Fillrate
5.776 GTexel/s
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L1
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Unknown
L1
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Unknown
L2
64KB Shared
L2
128KB Shared
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256MB
GDDR3
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512MB
DDR2
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Bus Width
128Bit
Bus Width
128Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
Clock
405MHz
Transfer Rate
810MT/s
Bandwidth
13GB/s
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TDP
45W
TDP
65W
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2x DVI-I Dual-Link
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1x S-Video
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2x DVI-I Dual-Link
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Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
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
Multi Monitor Support
2
Multi Monitor Support
2
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No Encoders
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No Encoders
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Model
UVD 1.0
Model
UVD 1.0
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
10
Direct 3D
10_0
Direct X
10
Direct 3D
10_1
OpenGL
3.3
OpenCL
1.1
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OpenGL
3.3
OpenCL
1.1
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Shader Model
4.0
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GFX
3
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Shader Model
4.1
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GFX
3
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1x Fan
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1x Fan
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Slots Required
1.0
PCIe Version
1.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way CrossFireX
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Change Results