NVIDIA GeForce GT 425M vs AMD Radeon HD 6430M

NVIDIA GeForce GT 425M
AMD Radeon HD 6430M
96 Shaders
1GB DDR3
560MHz
160 Shaders
1GB DDR3
480MHz
Peak AI Performance
0.22 TOPS
INT32
Peak AI Performance
150 GFLOPS
FP32
FP32
220 GFLOPS
FP32
150 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
23W
TDP
20W

Peak AI Performance

  • 47% faster vs Radeon HD 6430M
  • 32% slower vs GeForce GT 425M
GeForce GT 425M - 0.22 TOPS INT32
x1.47
Radeon HD 6430M - 150 GFLOPS FP32
x1

FP32

  • 47% faster vs Radeon HD 6430M
  • 32% slower vs GeForce GT 425M
GeForce GT 425M - 220 GFLOPS FP32
x1.47
Radeon HD 6430M - 150 GFLOPS FP32
x1
  • 2x faster vs Radeon HD 6430M
  • 50% slower vs GeForce GT 425M
GeForce GT 425M - 25.6GB/s
x2
Radeon HD 6430M - 12.8GB/s
x1
  • 15% higher vs Radeon HD 6430M
  • 13% lower vs GeForce GT 425M
GeForce GT 425M - 23W
x1.15
Radeon HD 6430M - 20W
x1
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Fermi
Architecture
TeraScale 2
Family
GeForce 400
Family
Radeon HD 6000
Codename
NVC1
GF108
-
-
Codename
Caicos
RV910
Variant
Seymour LP
Market Segment
Laptop
Market Segment
Laptop
Release Date
9/3/2010
Release Date
1/4/2011
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
40nm
Die Size
585 mm²
Die Size
67 mm²
Transistor Count
116 Million
Transistor Count
370 Million
Transistor Density
0.20M/mm²
Transistor Density
5.52M/mm²
Form
Soldered
Form
Soldered
Shading Units
96 Shaders
Shading Units
160 Shaders
Texture Mapping Units
16 TMUs
Texture Mapping Units
8 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
Streaming Multiprocessors
2 SMs
-
-
-
-
Compute Units
2 CUs
1120MHz Shader
560MHz
-
480MHz
Peak AI Performance
0.22 TOPS
INT32
Peak AI Performance
150 GFLOPS
FP32
FP32
220 GFLOPS
FP32
150 GFLOPS
FP64
20 GFLOPS
-
-
INT32
0.22 TOPS
-
-
Pixel Fillrate
2.24 GPixel/s
Pixel Fillrate
1.92 GPixel/s
Texture Fillrate
8.96 GTexel/s
Texture Fillrate
3.84 GTexel/s
L1
64KB/SM
-
L1
-
8KB/CU
L2
256KB Shared
L2
128KB Shared
1GB
DDR3
1GB
DDR3
Bus Width
128Bit
Bus Width
64Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
12.8GB/s
TDP
23W
TDP
20W
Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
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_1
OpenGL
4.6
OpenCL
1.1
OpenGL
4.5
OpenCL
1.2
Shader Model
5.1
CUDA
2.1
-
-
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
Change Comparison