GeForce GT 1030 DDR4 and Radeon RX 550X Mobile - video card comparison
GeForce GT 1030 DDR4
Radeon RX 550X Mobile
Architecture
Pascal (2016−2021)
Polaris (2016−2019)
GPU code name
GP108
Polaris 12
Market segment
Desktop
Laptop
Release date
March 2018
January 2019
Interface
PCIe 3.0 x4
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
1379 MHz
1287 MHz
Core clock speed
1152 MHz
1176 MHz
Floating-point performance
1,059 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
1,800 million
2,200 million
Pipelines / CUDA cores
384
640
Power consumption (TDP)
20 Watt
50 Watt
Texture fill rate
33.10
51.48
Memory type
DDR4
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2100 MHz
7000 MHz
Memory bandwidth
16.8 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131
FreeSync
-
+