Radeon Pro 5500 XT and Radeon RX 6400 - video card comparison
Passmark - benchmark score Radeon Pro 5500 XT vs Radeon RX 6400
Radeon Pro 5500 XT
8609
Radeon RX 6400
7778
Radeon Pro 5500 XT
Radeon RX 6400
Architecture
RDNA 1.0 (2019−2020)
RDNA 2.0 (2020−2022)
GPU code name
Navi 14
Navi 24
Market segment
Workstation
Desktop
Release date
August 2020
January 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1757 MHz
2321 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
6,400 million
5,400 million
Pipelines / CUDA cores
1536
768
Power consumption (TDP)
125 Watt
53 Watt
Texture fill rate
168.7
111.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
14 GB/s
16 GB/s
Memory bandwidth
224.0 GB/s
128.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3