GeForce RTX 3060 Ti GDDR6X and Radeon RX 7990 XTX - video card comparison
GeForce RTX 3060 Ti GDDR6X
Radeon RX 7990 XTX
Architecture
Ampere (2020−2022)
RDNA 3.0 (2022)
GPU code name
GA104
Navi 31
Market segment
Desktop
Desktop
Release date
October 2022
2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
3x 8-pin
Boost clock speed
1665 MHz
3599 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
57,700 million
Pipelines / CUDA cores
4864
6144
Power consumption (TDP)
225 Watt
405 Watt
Texture fill rate
253.1
1,382
Memory type
GDDR6X
GDDR6
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
19 GB/s
24 GB/s
Memory bandwidth
608.3 GB/s
1,152 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
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
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3