A16 PCIe and Radeon RX 7900 XT - video card comparison
A16 PCIe
Radeon RX 7900 XT
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA107
Navi 31 XT
Market segment
Desktop
Desktop
Release date
April 2021
November 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
2x 8-pin
Boost clock speed
1695 MHz
2000 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
57,700 million
Pipelines / CUDA cores
2560
5376
Power consumption (TDP)
250 Watt
315 Watt
Texture fill rate
135.6
804.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
20 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
14.5 GB/s
20000 MHz
Memory bandwidth
231.9 GB/s
800.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3