Radeon Pro 555X and GeForce GT 1030 DDR4 - video card comparison
Radeon Pro 555X
GeForce GT 1030 DDR4
Architecture
Polaris (2016−2019)
Pascal (2016−2021)
GPU code name
Polaris 21
GP108
Market segment
Mobile workstation
Desktop
Release date
June 2017
March 2018
Interface
PCIe 3.0 x8
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
1379 MHz
Core clock speed
855 MHz
1152 MHz
Floating-point performance
-
1,059 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,000 million
1,800 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
-
20 Watt
Texture fill rate
43.54
33.10
Memory type
GDDR5
DDR4
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5080 MHz
2100 MHz
Memory bandwidth
81.6 GB/s
16.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
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
FreeSync
+
-