Radeon RX 6900 XT and Radeon Pro 5500 XT - video card comparison
Passmark - benchmark score Radeon RX 6900 XT vs Radeon Pro 5500 XT
Radeon RX 6900 XT
27642
Radeon Pro 5500 XT
8609
Radeon RX 6900 XT
Radeon Pro 5500 XT
Architecture
Navi / RDNA2 (2020−2022)
RDNA 1.0 (2019−2020)
GPU code name
Navi 21
Navi 14
Market segment
Desktop
Workstation
Release date
December 2020
August 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
2250 MHz
1757 MHz
Core clock speed
1825 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
26,800 million
6,400 million
Pipelines / CUDA cores
5120
1536
Power consumption (TDP)
300 Watt
125 Watt
Texture fill rate
720.0
168.7
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
16000 MHz
14 GB/s
Memory bandwidth
512.0 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2