A30 PCIe and Radeon RX 7800 XT - video card comparison
A30 PCIe
Radeon RX 7800 XT
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA100
Navi 32
Market segment
Desktop
Desktop
Release date
April 2021
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
2x 8-pin
Boost clock speed
1440 MHz
2430 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
54,200 million
28,100 million
Pipelines / CUDA cores
3584
3840
Power consumption (TDP)
165 Watt
263 Watt
Texture fill rate
322.6
604.8
Memory type
HBM2
GDDR6
Maximum RAM amount
24 GB
16 GB
Memory bus width
3072 Bit
256 Bit
Memory clock speed
2.4 GB/s
19500 MHz
Memory bandwidth
933.1 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
N/A
12 Ultimate (12_2)
CUDA
8.0
-
OpenCL
3.0
2.2
OpenGL
N/A
4.6
Shader Model
N/A
6.7
Vulkan
N/A
1.3