AMD Radeon HD 6450M vs NVIDIA GeForce GT 550M
AMD Radeon HD 6450M
NVIDIA GeForce GT 550M
|
160 Shaders
1GB DDR3
600MHz
|
96 Shaders
1GB DDR3
740MHz
|
|
Peak AI Performance
190 GFLOPS
FP32
|
Peak AI Performance
0.18 TOPS
INT32
|
|
FP32
190 GFLOPS
|
FP32
180 GFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
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TDP
25W
|
TDP
35W
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
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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%
|
|
Peak AI
Performance
190 GFLOPS
FP32
|
Peak AI
Performance
0.18 TOPS
INT32
|
|
-
-
-
|
-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
190 GFLOPS
-
-
|
FP32
180 GFLOPS
-
-
|
|
-
-
-
|
FP64
20 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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INT32
0.18 TOPS
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
2.4 GPixel/s
|
Pixel
Fillrate
2.96 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
4.8 GTexel/s
|
Texture
Fillrate
11.84 GTexel/s
|
|
Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
TeraScale 2
|
Architecture
Fermi
|
|
Family
Radeon HD 6000
|
Family
GeForce 500
|
|
Codename
Caicos
RV910
Variant
Seymour Pro
|
Codename
NVC1
GF108
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/4/2011
|
Release Date
1/5/2011
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
40nm
-
|
Fabrication Node
40nm
-
|
|
Die Size
67 mm²
-
|
Die Size
585 mm²
-
|
|
Transistor Count
370 Million
-
|
Transistor Count
116 Million
-
|
|
Transistor Density
5.52M/mm²
-
|
Transistor Density
0.20M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
160 Shaders
-
|
Shading Units
96 Shaders
-
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
4 ROPs
|
|
-
-
|
-
-
|
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-
-
|
-
-
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-
-
|
Streaming Multiprocessors
2 SMs
|
|
Compute Units
2 CUs
|
-
-
|
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-
-
|
-
-
|
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-
-
|
-
-
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-
-
-
600MHz
|
-
950MHz Shader
740MHz Base
740MHz
|
|
-
-
|
-
-
|
|
L1
-
-
8KB/CU
-
|
L1
-
64KB/SM
-
-
|
|
L2
128KB Shared
|
L2
256KB Shared
|
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-
-
-
|
-
-
-
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1GB
DDR3
-
|
1GB
DDR3
-
|
|
Bus Width
64Bit
|
Bus Width
128Bit
|
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
12.8GB/s
|
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
28.8GB/s
|
|
-
-
-
-
-
-
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-
-
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-
-
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-
-
-
-
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TDP
25W
|
TDP
35W
|
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-
-
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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
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
|
|
-
-
|
-
-
|
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No Encoders
-
|
No Encoders
-
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-
-
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-
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Model
UVD 3.0
|
No Decoders
|
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Direct X
11
Direct 3D
11_1
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.5
OpenCL
1.2
-
-
|
OpenGL
4.6
OpenCL
1.1
-
-
|
|
Shader Model
5.0
-
-
GFX
4
-
-
-
-
|
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
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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
2.1
PCIe Lanes
16
|
-
-
PCIe Version
2.0
PCIe Lanes
16
|
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-
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