GeForce RTX 3080 Ti Max-Q and Radeon RX 7900 XTX - video card comparison
GeForce RTX 3080 Ti Max-Q
Radeon RX 7900 XTX
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA103S
Navi 31 XTX
Market segment
Desktop
Desktop
Release date
January 2022
November 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1125 MHz
2270 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
-
57,700 million
Pipelines / CUDA cores
7424
6144
Power consumption (TDP)
80 Watt
355 Watt
Texture fill rate
261.0
959.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
12 GB/s
20000 MHz
Memory bandwidth
384.0 GB/s
960.0 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
6.5
6.7
Vulkan
1.3
1.3