Radeon RX 7900 XT and GeForce RTX 3070 Ti 8 GB GA102 - video card comparison
Radeon RX 7900 XT
GeForce RTX 3070 Ti 8 GB GA102
Architecture
RDNA 3
Ampere (2020−2022)
GPU code name
Navi 31 XT
GA102
Market segment
Desktop
Desktop
Release date
November 2022
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 12-pin
Boost clock speed
2000 MHz
1770 MHz
Manufacturing process technology
5 nm
8 nm
Number of transistors
57,700 million
28,300 million
Pipelines / CUDA cores
5376
6144
Power consumption (TDP)
315 Watt
290 Watt
Texture fill rate
804.4
339.8
Memory type
GDDR6
GDDR6X
Maximum RAM amount
20 GB
8 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
20000 MHz
19 GB/s
Memory bandwidth
800.0 GB/s
608.3 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3