Radeon VII and Radeon Vega 7 - video card comparison
Radeon VII
Radeon Vega 7
Architecture
Vega (2017−2021)
GCN 5.1 (2018−2021)
GPU code name
Vega 20
Cezanne
Market segment
Desktop
Desktop
Release date
February 2019
April 2021
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1750 MHz
1900 MHz
Core clock speed
1400 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
13,230 million
9,800 million
Pipelines / CUDA cores
3840
448
Power consumption (TDP)
295 Watt
45 Watt
Texture fill rate
420.0
53.20
Memory type
HBM2
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
4096 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
1024 GB/s
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2