Mobility Radeon HD 5830 vs GeForce GTX 485M

Mobility Radeon HD 5830
GeForce GTX 485M
800 Shaders
1GB GDDR3
500MHz
384 Shaders
2GB GDDR5
575MHz
FP32
0.8 TFLOPS
FP32
0.88 TFLOPS
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Form Factor
Soldered
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Form Factor
Soldered
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TDP
24W
TDP
Unknown
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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
NVIDIA
Chip Designer
ATI
Chip Designer
NVIDIA
Architecture
TeraScale 2
Architecture
Fermi
Family
Radeon HD 5000
Family
GeForce 400
Codename
Juniper
RV840
Variant
Broadway LP
Codename
NVC4
GF104
Variant
GF104
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/7/2010
Release Date
1/5/2011
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
166 mm²
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Die Size
1950 mm²
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Transistor Count
1 Billion
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Transistor Count
332 Million
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Transistor Density
6.27M/mm²
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Transistor Density
0.17M/mm²
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Form
Soldered
Form
Soldered
Shading Units
800 Shaders
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Shading Units
384 Shaders
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Texture Mapping Units
40 TMUs
Texture Mapping Units
64 TMUs
Render Output Units
16 ROPs
Render Output Units
32 ROPs
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Streaming Multiprocessors
8 SMs
Compute Units
10 CUs
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500MHz
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1150MHz Shader
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575MHz
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FP32
0.8 TFLOPS
FP32
0.88 TFLOPS
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FP64
0.07 TFLOPS
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Pixel Fillrate
8 GPixel/s
Pixel Fillrate
18.4 GPixel/s
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Texture Fillrate
20 GTexel/s
Texture Fillrate
36.8 GTexel/s
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L1
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8KB/CU
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L1
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64KB/SM
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L2
256KB Shared
L2
512KB Shared
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1GB
GDDR3
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2GB
GDDR5
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Bus Width
128Bit
Bus Width
256Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
Clock
750MHz
Transfer Rate
3GT/s
Bandwidth
96GB/s
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TDP
24W
TDP
Unknown
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No Ports
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No Ports
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 2.2
No Decoders
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
12
Direct 3D
11_0
OpenGL
4.5
OpenCL
1.2
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OpenGL
4.6
OpenCL
1.1
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Shader Model
5.0
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GFX
4
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Shader Model
5.1
CUDA
2.1
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PureVideo HD
VP4
VDPAU
Feature Set C
Not a Card
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Not a Card
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PCIe Version
2.1
PCIe Lanes
16
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PCIe Version
2.0
PCIe Lanes
16
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Change Results