Radeon Pro 555X and Radeon HD 7730 - video card comparison
Passmark - benchmark score Radeon Pro 555X vs Radeon HD 7730
Radeon Pro 555X
3332
Radeon HD 7730
1241
Radeon Pro 555X
Radeon HD 7730
Architecture
Polaris (2016−2019)
GCN 1.0 (2012−2020)
GPU code name
Polaris 21
Cape Verde
Market segment
Mobile workstation
Desktop
Release date
June 2017
May 2013
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
855 MHz
800 MHz
Floating-point performance
-
614.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,000 million
1,500 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
-
47 Watt
Texture fill rate
43.54
19.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5080 MHz
4500 MHz
Memory bandwidth
81.6 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131
FreeSync
+
-