Radeon RX 550 640SP and GeForce GT 1030 DDR4 - video card comparison
Radeon RX 550 640SP
GeForce GT 1030 DDR4
Architecture
GCN 4.0 (2016−2020)
Pascal (2016−2021)
GPU code name
Baffin
GP108
Market segment
Desktop
Desktop
Release date
October 2017
March 2018
Interface
PCIe 3.0 x8
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
1071 MHz
1379 MHz
Core clock speed
1019 MHz
1152 MHz
Floating-point performance
1,371 gflops
1,059 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,000 million
1,800 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
60 Watt
20 Watt
Texture fill rate
42.84
33.10
Memory type
GDDR5
DDR4
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
2100 MHz
Memory bandwidth
96 GB/s
16.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI
HDMI
+
+
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131