Quadro RTX A6000 and Radeon PRO W7800 - video card comparison
Quadro RTX A6000
Radeon PRO W7800
Architecture
Ampere (2020−2022)
RDNA 3.0 (2022)
GPU code name
Ampere
Navi 31
Market segment
Workstation
Workstation
Release date
October 2020
April 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
2x 8-pin
Boost clock speed
1800 MHz
2499 MHz
Core clock speed
1410 MHz
-
Manufacturing process technology
8 nm
5 nm
Number of transistors
28,300 million
57,700 million
Pipelines / CUDA cores
10752
4480
Power consumption (TDP)
300 Watt
260 Watt
Texture fill rate
625.0
699.7
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
32 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
16000 MHz
18 GB/s
Memory bandwidth
768.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
3x DisplayPort 2.1, 1x mini-DisplayPort 2.1
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3