GeForce RTX 2080 and Radeon RX 7900 XT - video card comparison
Passmark - benchmark score GeForce RTX 2080 vs Radeon RX 7900 XT
GeForce RTX 2080
19364
Radeon RX 7900 XT
29720
GeForce RTX 2080
Radeon RX 7900 XT
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
Turing TU104
Navi 31 XT
Market segment
Desktop
Desktop
Release date
August 2018
November 2022
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
2000 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
5376
Power consumption (TDP)
215 Watt
315 Watt
Texture fill rate
314.6
804.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
20 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
14000 MHz
20000 MHz
Memory bandwidth
448.0 GB/s
800.0 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
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3
VR Ready
+
-