GeForce RTX 3070 Ti and Radeon RX 7950 XTX - video card comparison
GeForce RTX 3070 Ti
Radeon RX 7950 XTX
Architecture
Ampere (2020−2022)
RDNA 3.0 (2022)
GPU code name
Ampere GA104
Navi 31
Market segment
Desktop
Desktop
Release date
May 2021
-
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
2x 8-pin
Boost clock speed
1770 MHz
3300 MHz
Core clock speed
1575 MHz
-
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
57,700 million
Pipelines / CUDA cores
6144
6144
Power consumption (TDP)
290 Watt
355 Watt
Texture fill rate
339.8
1,267
Memory type
GDDR6X
GDDR6
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
19000 MHz
20 GB/s
Memory bandwidth
608.3 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
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
6.6
6.7
Vulkan
1.2
1.3