Radeon HD 3730 and Radeon HD 8740 OEM - video card comparison
Radeon HD 3730
Radeon HD 8740 OEM
Architecture
TeraScale (2005−2013)
GCN 1.0 (2012−2020)
GPU code name
RV635
Cape Verde
Market segment
Desktop
Desktop
Release date
October 2008
September 2013
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
722 MHz
800 MHz
Floating-point performance
173.28 gflops
819.2 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
378 million
1,500 million
Pipelines / CUDA cores
120
512
Power consumption (TDP)
65 Watt
55 Watt
Texture fill rate
5.776
25.60
Memory type
DDR2
GDDR5
Maximum RAM amount
512 MB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
792 MHz
4500 MHz
Memory bandwidth
12.67 GB/s
72 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 (11_1)
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
1.2.131