GeForce RTX 3080 Ti Max-Q and GeForce RTX 4080 - video card comparison
GeForce RTX 3080 Ti Max-Q
GeForce RTX 4080
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA103S
AD103-300-A1
Market segment
Desktop
Desktop
Release date
January 2022
September 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1125 MHz
2505 MHz
Core clock speed
-
2205 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
-
45,900 million
Pipelines / CUDA cores
7424
9728
Power consumption (TDP)
80 Watt
320 Watt
Texture fill rate
261.0
761.5
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
12 GB/s
22400 MHz
Memory bandwidth
384.0 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
6.5
6.6
Vulkan
1.3
1.3