Radeon RX 5900 XT and Quadro RTX A6000 - video card comparison
Radeon RX 5900 XT
Quadro RTX A6000
Architecture
RDNA 2.0 (2020−2022)
Ampere (2020−2022)
GPU code name
Navi 21
Ampere
Market segment
Desktop
Workstation
Release date
-
October 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
8-pin EPS
Boost clock speed
1735 MHz
1800 MHz
Core clock speed
-
1410 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
21,000 million
28,300 million
Pipelines / CUDA cores
4352
10752
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
471.9
625.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
48 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
672.0 GB/s
768.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
4x DisplayPort
HDMI
+
-
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
-
2.0
OpenGL
4.6
4.6
Shader Model
-
6.5
Vulkan
-
1.2