Topaz and RTX 4000 Ada Generation - video card comparison
Topaz
RTX 4000 Ada Generation
Architecture
GCN 3.0 (2014−2017)
Ada Lovelace
GPU code name
Topaz
AD104
Market segment
Desktop
Desktop
Release date
-
August 2023
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2175 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,550 million
35,800 million
Pipelines / CUDA cores
384
6144
Power consumption (TDP)
-
130 Watt
Texture fill rate
-
417.6
Memory type
-
GDDR6
Maximum RAM amount
-
20 GB
Memory bus width
-
160 Bit
Memory clock speed
-
14 GB/s
Memory bandwidth
-
280.0 GB/s
Display Connectors
-
4x mini-DisplayPort 1.4a
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.170
1.3