Radeon VII and Radeon X300 - video card comparison
Radeon VII
Radeon X300
Architecture
Vega (2017−2021)
Rage 9 (2003−2008)
GPU code name
Vega 20
RV370
Market segment
Desktop
Desktop
Release date
February 2019
September 2004
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1750 MHz
-
Core clock speed
1400 MHz
375 MHz
Manufacturing process technology
7 nm
110 nm
Number of transistors
13,230 million
107 million
Pipelines / CUDA cores
3840
-
Power consumption (TDP)
295 Watt
36 Watt
Texture fill rate
420.0
1.500
Memory type
HBM2
DDR
Maximum RAM amount
16 GB
64 MB
Memory bus width
4096 Bit
128 Bit
Memory clock speed
1000 MHz
400 MHz
Memory bandwidth
1024 GB/s
6.4 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (12_1)
9.0
OpenCL
2.0
N/A
OpenGL
4.6
2.0
Shader Model
6.4
-
Vulkan
1.2.131
N/A