A16 PCIe and GeForce RTX 4080 SUPER - video card comparison
A16 PCIe
GeForce RTX 4080 SUPER
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA107
AD103-400-A1
Market segment
Desktop
Desktop
Release date
April 2021
January 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
1x 16-pin
Boost clock speed
1695 MHz
2550 MHz
Core clock speed
-
2295 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
45,900 million
Pipelines / CUDA cores
2560
10240
Power consumption (TDP)
250 Watt
320 Watt
Texture fill rate
135.6
816.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14.5 GB/s
23000 MHz
Memory bandwidth
231.9 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3