Quadro RTX 4000 Mobile and Radeon RX 6900 XT - video card comparison
Passmark - benchmark score Quadro RTX 4000 Mobile vs Radeon RX 6900 XT
Quadro RTX 4000 Mobile
12856
Radeon RX 6900 XT
27641
Quadro RTX 4000 Mobile
Radeon RX 6900 XT
Architecture
Turing (2018−2021)
Navi / RDNA2 (2020−2022)
GPU code name
N19E-Q3
Navi 21
Market segment
Mobile workstation
Desktop
Release date
May 2019
December 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1560 MHz
2250 MHz
Core clock speed
1110 MHz
1825 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
13,600 million
26,800 million
Pipelines / CUDA cores
2560
5120
Power consumption (TDP)
110 Watt
300 Watt
Texture fill rate
249.6
720.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
448.0 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_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-