Radeon HD 7730 and GeForce GT 1030 DDR4 - video card comparison
Radeon HD 7730
GeForce GT 1030 DDR4
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Cape Verde
GP108
Market segment
Desktop
Desktop
Release date
May 2013
March 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
1379 MHz
Core clock speed
800 MHz
1152 MHz
Floating-point performance
614.4 gflops
1,059 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
1,800 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
47 Watt
20 Watt
Texture fill rate
19.20
33.10
Memory type
GDDR5
DDR4
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
2100 MHz
Memory bandwidth
72 GB/s
16.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI
HDMI
+
+
DirectX
12 (11_1)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131