Radeon R5 330 OEM and Radeon HD 7470 OEM - video card comparison
Radeon R5 330 OEM
Radeon HD 7470 OEM
Architecture
GCN 1.0 (2012−2020)
TeraScale 2 (2009−2015)
GPU code name
Hainan
Caicos
Market segment
Desktop
Desktop
Release date
May 2015
January 2012
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
855 MHz
-
Core clock speed
830 MHz
750 MHz
Floating-point performance
547.2 gflops
240.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
690 million
370 million
Pipelines / CUDA cores
320
160
Power consumption (TDP)
50 Watt
27 Watt
Texture fill rate
17.10
6.000
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
3600 MHz
Memory bandwidth
14.4 GB/s
28.8 GB/s
Display Connectors
No outputs
1x DVI, 1x DisplayPort
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A