Radeon Pro 555X and Radeon RX 5300M - video card comparison
Passmark - benchmark score Radeon Pro 555X vs Radeon RX 5300M
Radeon Pro 555X
3332
Radeon RX 5300M
4436
Radeon Pro 555X
Radeon RX 5300M
Architecture
Polaris (2016−2019)
Navi / RDNA (2019−2020)
GPU code name
Polaris 21
Navi 14 / E19M-E65
Market segment
Mobile workstation
Laptop
Release date
June 2017
November 2019
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1445 MHz
Core clock speed
855 MHz
1036 MHz
Manufacturing process technology
14 nm
7 nm
Number of transistors
3,000 million
6,400 million
Pipelines / CUDA cores
768
1408
Power consumption (TDP)
-
65 Watt
Texture fill rate
43.54
127.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
3 GB
Memory bus width
128 Bit
96 Bit
Memory clock speed
5080 MHz
14000 MHz
Memory bandwidth
81.6 GB/s
168.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131
FreeSync
+
-