Radeon HD 3470 and GeForce 800A - video card comparison
Passmark - benchmark score Radeon HD 3470 vs GeForce 800A
Radeon HD 3470
122
GeForce 800A
490
Radeon HD 3470
GeForce 800A
Architecture
TeraScale (2005−2013)
Fermi 2.0 (2010−2014)
GPU code name
RV620
GF119
Market segment
Desktop
Desktop
Release date
January 2008
March 2014
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
800 MHz
475 MHz
Floating-point performance
64 gflops
141.7 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
292 million
Pipelines / CUDA cores
40
48
Power consumption (TDP)
30 Watt
15 Watt
Texture fill rate
3.200
3.800
Memory type
GDDR3
DDR3
Maximum RAM amount
256 MB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1900 MHz
1800 MHz
Memory bandwidth
15.2 GB/s
14.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
10.1 (10_1)
12 (11_0)
CUDA
-
2.1
OpenCL
N/A
1.1
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
N/A