ATI Radeon HD 2600 XT Mac MXM vs Intel GMA 950
ATI Radeon HD 2600 XT Mac MXM
Intel GMA 950
|
120 Shaders
256MB GDDR3
600MHz
|
4 Shaders
Shared Memory
400MHz
|
|
Peak AI Performance
140 GFLOPS
FP32
|
Peak AI Performance
-
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FP32
140 GFLOPS
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-
-
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-
-
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-
-
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Form Factor
MXM-II
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Form Factor
iGPU
-
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TDP
Unknown
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TDP
Shared
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-
-
-
-
-
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-
-
-
-
-
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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%
|
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
Intel
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Chip Designer
ATI
|
Chip Designer
Intel
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Architecture
TeraScale 1
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Architecture
Gen 3
|
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Family
Radeon HD 2000
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Family
Gen 3
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Codename
Shaka
RV630
Variant
M76XT
|
Codename
Lakeport
-
-
-
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Market Segment
Laptop
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Market Segment
Desktop
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Release Date
6/28/2007
|
Release Date
6/1/2005
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Foundry
TSMC
-
|
-
-
-
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Fabrication Node
65nm
-
|
-
-
-
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Die Size
153 mm²
-
|
-
-
-
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Transistor Count
390 Million
-
|
-
-
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Transistor Density
2.55M/mm²
-
|
-
-
-
|
|
Form
MXM-II
|
Form
iGPU
|
|
Shading Units
120 Shaders
-
|
Shading Units
4 Shaders
1 Vertex Shader
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
4 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
1 ROP
|
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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
3 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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-
-
-
600MHz
|
-
-
166MHz Base
400MHz
|
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Peak AI Performance
140 GFLOPS
FP32
|
Peak AI Performance
-
|
|
-
-
-
|
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
140 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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-
-
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-
-
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-
-
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-
-
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Pixel Fillrate
2.4 GPixel/s
|
Pixel Fillrate
0.4 GPixel/s
|
|
-
-
|
Vertex Rate
0.1 GVertices/s
|
|
Texture Fillrate
4.8 GTexel/s
|
Texture Fillrate
1.6 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
64KB Shared
|
L2
Unknown
|
|
-
-
-
|
-
-
-
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|
256MB
GDDR3
-
|
Shared Memory
-
-
|
|
Bus Width
128Bit
|
-
|
|
Clock
685MHz
Transfer Rate
1.4GT/s
Bandwidth
21.9GB/s
|
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
Unknown
|
TDP
Shared
|
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-
-
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-
-
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-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
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-
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-
-
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-
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-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
|
Max Resolution
2560x1600
|
Max Resolution
1920x1200
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
|
|
-
-
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-
-
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No Encoders
-
|
No Encoders
-
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-
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Model
UVD 1.0
|
No Decoders
|
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Codec
-
-
-
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
10
Direct 3D
10_0
|
Direct X
9
Direct 3D
9_1
|
|
OpenGL
3.3
OpenCL
1.1
-
-
|
OpenGL
2.0
-
-
-
-
|
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
Shader Model
3.0
-
-
-
-
-
-
-
-
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Not a Card
-
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Not a Card
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-
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-
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PCIe Version
1.0
PCIe Lanes
16
|
-
-
-
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-
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