Polaris 30 and Radeon RX 7950 XT - video card comparison
Polaris 30
Radeon RX 7950 XT
Architecture
GCN 4.0 (2016−2020)
RDNA 3.0 (2022)
GPU code name
Polaris 30
Navi 31
Market segment
Desktop
Desktop
Release date
-
-
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
3000 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
5,700 million
57,700 million
Pipelines / CUDA cores
2304
5376
Power consumption (TDP)
-
300 Watt
Texture fill rate
-
1,008
Memory type
-
GDDR6
Maximum RAM amount
-
20 GB
Memory bus width
-
320 Bit
Memory clock speed
-
20 GB/s
Memory bandwidth
-
800.0 GB/s
Display Connectors
-
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3