Radeon HD 3550 and GeForce GT 1030 DDR4 - video card comparison
Radeon HD 3550
GeForce GT 1030 DDR4
Architecture
TeraScale (2005−2013)
Pascal (2016−2021)
GPU code name
RV620
GP108
Market segment
Desktop
Desktop
Release date
August 2008
March 2018
Interface
PCIe 2.0 x16
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
1379 MHz
Core clock speed
594 MHz
1152 MHz
Floating-point performance
47.52 gflops
1,059 gflops
Manufacturing process technology
55 nm
14 nm
Number of transistors
181 million
1,800 million
Pipelines / CUDA cores
40
384
Power consumption (TDP)
30 Watt
20 Watt
Texture fill rate
2.376
33.10
Memory type
DDR2
DDR4
Maximum RAM amount
512 MB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
792 MHz
2100 MHz
Memory bandwidth
6.336 GB/s
16.8 GB/s
Display Connectors
2x DisplayPort
1x DVI, 1x HDMI
HDMI
-
+
DirectX
10.1 (10_1)
12 (12_1)
CUDA
-
6.1
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131