NVIDIA GeForce GTX 480M vs AMD Radeon HD 7550M
NVIDIA GeForce GTX 480M
AMD Radeon HD 7550M
|
352 Shaders
2GB GDDR5
425MHz
|
400 Shaders
1GB GDDR5
550MHz
|
|
Peak AI Performance
0.6 TOPS
INT32
|
Peak AI Performance
440 GFLOPS
FP32
|
|
FP32
600 GFLOPS
|
FP32
440 GFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
100W
|
TDP
13W
|
Peak AI Performance
|
|
GeForce GTX 480M - 0.6 TOPS INT32
x1.36
Radeon HD 7550M - 440 GFLOPS FP32
x1
FP32
|
|
GeForce GTX 480M - 600 GFLOPS FP32
x1.36
Radeon HD 7550M - 440 GFLOPS FP32
x1
|
|
GeForce GTX 480M - 76.8GB/s
x3
Radeon HD 7550M - 25.6GB/s
x1
|
|
GeForce GTX 480M - 100W
x7.69
Radeon HD 7550M - 13W
x1
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Fermi
|
Architecture
TeraScale 2
|
|
Family
GeForce 400
|
Family
Radeon HD 7000
|
|
Codename
NVC0
GF100
Variant
GF100
|
Codename
Turks
RV930
Variant
Thames Pro
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
5/25/2010
|
Release Date
1/7/2012
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
40nm
|
Fabrication Node
40nm
|
|
Die Size
3000 mm²
|
Die Size
118 mm²
|
|
Transistor Count
529 Million
|
Transistor Count
716 Million
|
|
Transistor Density
0.18M/mm²
|
Transistor Density
6.07M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
352 Shaders
|
Shading Units
400 Shaders
|
|
Texture Mapping Units
44 TMUs
|
Texture Mapping Units
20 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
8 ROPs
|
|
Streaming Multiprocessors
11 SMs
|
-
-
|
|
-
-
|
Compute Units
5 CUs
|
|
850MHz Shader
-
425MHz
|
-
450MHz Base
550MHz
|
|
Peak AI Performance
0.6 TOPS
INT32
|
Peak AI Performance
440 GFLOPS
FP32
|
|
FP32
600 GFLOPS
|
FP32
440 GFLOPS
|
|
FP64
80 GFLOPS
|
-
-
|
|
INT32
0.6 TOPS
|
-
-
|
|
Pixel Fillrate
13.6 GPixel/s
|
Pixel Fillrate
4.4 GPixel/s
|
|
Texture Fillrate
18.7 GTexel/s
|
Texture Fillrate
11 GTexel/s
|
|
L1
64KB/SM
-
|
L1
-
8KB/CU
|
|
L2
768KB Shared
|
L2
256KB Shared
|
|
2GB
GDDR5
|
1GB
GDDR5
|
|
Bus Width
256Bit
|
Bus Width
64Bit
|
|
Clock
600MHz
Transfer Rate
2.4GT/s
Bandwidth
76.8GB/s
|
Clock
800MHz
Transfer Rate
3.2GT/s
Bandwidth
25.6GB/s
|
|
TDP
100W
|
TDP
13W
|
|
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 3.0
|
|
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
|
Direct X
12
Direct 3D
11_0
|
Direct X
11
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
1.1
|
OpenGL
4.5
OpenCL
1.2
|
|
Shader Model
5.1
CUDA
2.0
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
Shader Model
5.0
-
-
GFX
4
-
-
-
-
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
2.0
PCIe Lanes
16
|
PCIe Version
2.1
PCIe Lanes
16
|
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