Radeon Pro W6800 and Radeon Pro W6800X - video card comparison
Radeon Pro W6800
Radeon Pro W6800X
Architecture
Navi / RDNA2 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Navi 21
Navi 21
Market segment
Workstation
Workstation
Release date
June 2021
August 2021
Interface
PCIe 4.0 x16
Apple MPX
Supplementary power connectors
1x 6-pin + 1x 8-pin
Apple MPX
Boost clock speed
2320 MHz
2087 MHz
Core clock speed
2075 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
26,800 million
26,800 million
Pipelines / CUDA cores
3840
3840
Power consumption (TDP)
250 Watt
200 Watt
Texture fill rate
556.8
500.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
32 GB
32 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
16000 MHz
16 GB/s
Memory bandwidth
512.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
6x mini-DisplayPort
1x HDMI 2.1, 4x Thunderbolt
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