Radeon HD 7470M and GeForce Go 6400 - video card comparison
Passmark - benchmark score Radeon HD 7470M vs GeForce Go 6400
Radeon HD 7470M
419
GeForce Go 6400
25
Radeon HD 7470M
GeForce Go 6400
Architecture
Terascale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Seymour XT / XTX
NV44M1
Market segment
Laptop
Laptop
Release date
December 2011
February 2006
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Boost clock speed
800 MHz
400 MHz
Core clock speed
750 / 800 MHz
3 MHz
Floating-point performance
240.0 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
370 million
75 million
Pipelines / CUDA cores
160
7
Power consumption (TDP)
7 Watt
-
Texture fill rate
6.400
1.600
Memory type
DDR3/GDDR5
DDR
Maximum RAM amount
512 MB
32 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
3200 / 1800 MHz
700 MHz
Memory bandwidth
14.4 GB/s
5.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
3.0
Vulkan
N/A
N/A