Radeon VII and Radeon Instinct MI100 - video card comparison
Radeon VII
Radeon Instinct MI100
Architecture
Vega (2017−2021)
CDNA 1.0 (2020)
GPU code name
Vega 20
Arcturus
Market segment
Desktop
Desktop
Release date
February 2019
November 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1750 MHz
1502 MHz
Core clock speed
1400 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
13,230 million
50,000 million
Pipelines / CUDA cores
3840
7680
Power consumption (TDP)
295 Watt
300 Watt
Texture fill rate
420.0
721.0
Memory type
HBM2
HBM2
Maximum RAM amount
16 GB
32 GB
Memory bus width
4096 Bit
4096 Bit
Memory clock speed
1000 MHz
2.4 GB/s
Memory bandwidth
1024 GB/s
1,229 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
N/A
OpenCL
2.0
2.1
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
1.2.131
N/A