Radeon HD 5470 and GeForce 405 OEM - video card comparison
Radeon HD 5470
GeForce 405 OEM
Architecture
TeraScale 2 (2009−2015)
Tesla 2.0 (2007−2013)
GPU code name
Cedar
GT216
Market segment
Desktop
Desktop
Release date
February 2012
September 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
650 MHz
475 MHz
Floating-point performance
104.0 gflops
44.86 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
486 million
Pipelines / CUDA cores
80
24
Power consumption (TDP)
19 Watt
25 Watt
Texture fill rate
5.200
5.700
Memory type
GDDR3
DDR2
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
800 MBps
Memory bandwidth
6.4 GB/s
12.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A