Quadro RTX 8000 and GRID A100B - video card comparison
Quadro RTX 8000
GRID A100B
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU102
GA100
Market segment
Workstation
Workstation
Release date
August 2018
May 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1770 MHz
1005 MHz
Core clock speed
1395 MHz
-
Manufacturing process technology
12 nm
7 nm
Number of transistors
18,600 million
54,200 million
Pipelines / CUDA cores
4608
6912
Power consumption (TDP)
260 Watt
400 Watt
Texture fill rate
509.8
434.2
Memory type
GDDR6
HBM2e
Maximum RAM amount
48 GB
48 GB
Memory bus width
384 Bit
6144 Bit
Memory clock speed
14000 MHz
2.4 GB/s
Memory bandwidth
672.0 GB/s
1,866 GB/s
Display Connectors
4x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.0
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2