Radeon Pro W6900X and Radeon RX 7900 XT - video card comparison
Radeon Pro W6900X
Radeon RX 7900 XT
Architecture
RDNA 2.0 (2020−2022)
RDNA 3
GPU code name
Navi 21
Navi 31 XT
Market segment
Workstation
Desktop
Release date
August 2021
November 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
2150 MHz
2000 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
26,800 million
57,700 million
Pipelines / CUDA cores
5120
5376
Power consumption (TDP)
300 Watt
315 Watt
Texture fill rate
688.0
804.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
32 GB
20 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
16 GB/s
20000 MHz
Memory bandwidth
512.0 GB/s
800.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 4x Thunderbolt
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3