GeForce RTX 2080 Super Max-Q and Radeon RX 6900 XT - video card comparison
Passmark - benchmark score GeForce RTX 2080 Super Max-Q vs Radeon RX 6900 XT
GeForce RTX 2080 Super Max-Q
14215
Radeon RX 6900 XT
27642
GeForce RTX 2080 Super Max-Q
Radeon RX 6900 XT
Architecture
Turing (2018−2021)
Navi / RDNA2 (2020−2022)
GPU code name
N18E-G3
Navi 21
Market segment
Laptop
Desktop
Release date
April 2020
December 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1230 MHz
2250 MHz
Core clock speed
975 MHz
1825 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
13,600 million
26,800 million
Pipelines / CUDA cores
3072
5120
Power consumption (TDP)
90 Watt
300 Watt
Texture fill rate
207.4
720.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
11000 MHz
16000 MHz
Memory bandwidth
352.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.140
1.2
VR Ready
+
-