NVIDIA GeForce 9400M vs ATI Radeon HD 2600 XT Mac MXM
NVIDIA GeForce 9400M
ATI Radeon HD 2600 XT Mac MXM
|
16 Shaders
Shared Memory
450MHz
|
120 Shaders
256MB GDDR3
600MHz
|
|
Peak AI Performance
0.04 TOPS
INT32
|
Peak AI Performance
140 GFLOPS
FP32
|
|
FP32
40 GFLOPS
|
FP32
140 GFLOPS
|
|
-
-
|
-
-
|
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Form Factor
iGPU
-
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Form Factor
MXM-II
-
|
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TDP
12W
|
TDP
Unknown
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|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
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
NVIDIA
|
Manufacturer
ATI
|
|
Chip Designer
NVIDIA
|
Chip Designer
ATI
|
|
Architecture
Tesla
|
Architecture
TeraScale 1
|
|
Family
GeForce 9000
|
Family
Radeon HD 2000
|
|
Codename
NVAC
MCP79
Variant
MCP79MX
|
Codename
Shaka
RV630
Variant
M76XT
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/15/2008
|
Release Date
6/28/2007
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
65nm
-
|
Fabrication Node
65nm
-
|
|
Die Size
144 mm²
-
|
Die Size
153 mm²
-
|
|
Transistor Count
314 Million
-
|
Transistor Count
390 Million
-
|
|
Transistor Density
2.18M/mm²
-
|
Transistor Density
2.55M/mm²
-
|
|
Form
iGPU
|
Form
MXM-II
|
|
Shading Units
16 Shaders
-
|
Shading Units
120 Shaders
-
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
4 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Streaming Multiprocessors
2 SMs
|
-
-
|
|
-
-
|
Compute Units
3 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
1100MHz Shader
-
450MHz
|
-
-
-
600MHz
|
|
Peak AI Performance
0.04 TOPS
INT32
|
Peak AI Performance
140 GFLOPS
FP32
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
40 GFLOPS
-
-
|
FP32
140 GFLOPS
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
INT32
0.04 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
1.8 GPixel/s
|
Pixel Fillrate
2.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
3.6 GTexel/s
|
Texture Fillrate
4.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
32KB Shared
|
L2
64KB Shared
|
|
-
-
-
|
-
-
-
|
|
Shared Memory
-
-
|
256MB
GDDR3
-
|
|
-
|
Bus Width
128Bit
|
|
-
-
-
-
-
-
|
Clock
685MHz
Transfer Rate
1.4GT/s
Bandwidth
21.9GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
12W
|
TDP
Unknown
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
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
|
|
-
-
|
-
-
|
|
No Encoders
-
|
No Encoders
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
No Decoders
|
Model
UVD 1.0
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
-
-
-
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
11
Direct 3D
10_0
|
Direct X
10
Direct 3D
10_0
|
|
OpenGL
3.3
OpenCL
1.1
-
-
|
OpenGL
3.3
OpenCL
1.1
-
-
|
|
Shader Model
4.0
CUDA
1.0
-
-
PureVideo HD
VP3
VDPAU
Feature Set B
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
2.0
PCIe Lanes
16
|
-
-
PCIe Version
1.0
PCIe Lanes
16
|
|
-
-
-
-
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-
-
-
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