GeForce RTX 3080 Ti 20 GB and RTX 4000 Ada Generation - video card comparison
GeForce RTX 3080 Ti 20 GB
RTX 4000 Ada Generation
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA102
AD104
Market segment
Desktop
Desktop
Release date
January 2022
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 16-pin
Boost clock speed
1665 MHz
2175 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
28,300 million
35,800 million
Pipelines / CUDA cores
10240
6144
Power consumption (TDP)
350 Watt
130 Watt
Texture fill rate
532.8
417.6
Memory type
GDDR6X
GDDR6
Maximum RAM amount
20 GB
20 GB
Memory bus width
320 Bit
160 Bit
Memory clock speed
19 GB/s
14 GB/s
Memory bandwidth
760.3 GB/s
280.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
4x mini-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
1.3
1.3