Radeon RX 6900 XT and Radeon Instinct MI50 - video card comparison
Radeon RX 6900 XT
Radeon Instinct MI50
Architecture
Navi / RDNA2 (2020−2022)
GCN 5.1 (2018−2021)
GPU code name
Navi 21
Vega 20
Market segment
Desktop
Desktop
Release date
December 2020
November 2018
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
2250 MHz
1746 MHz
Core clock speed
1825 MHz
1200 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
26,800 million
13,230 million
Pipelines / CUDA cores
5120
3840
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
720.0
419.0
Memory type
GDDR6
HBM2
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
4096 Bit
Memory clock speed
16000 MHz
2 GB/s
Memory bandwidth
512.0 GB/s
1.02 TB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
1x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3