GeForce RTX 2080 and Radeon RX 7950 XTX - video card comparison
GeForce RTX 2080
Radeon RX 7950 XTX
Architecture
Turing (2018−2021)
RDNA 3.0 (2022)
GPU code name
Turing TU104
Navi 31
Market segment
Desktop
Desktop
Release date
August 2018
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
1710 MHz
3300 MHz
Core clock speed
1515 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
13,600 million
57,700 million
Pipelines / CUDA cores
2944
6144
Power consumption (TDP)
215 Watt
355 Watt
Texture fill rate
314.6
1,267
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
14000 MHz
20 GB/s
Memory bandwidth
448.0 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3
VR Ready
+
-