Quadro RTX 8000 Passive and RTX A1000 Mobile - video card comparison

Quadro RTX 8000 Passive

RTX A1000 Mobile

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU102

GA107

Market segment

Workstation

Laptop

Release date

August 2018

March 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

1620 MHz

1140 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

18,600 million

Pipelines / CUDA cores

4608

2048

Power consumption (TDP)

260 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

466.6

72.96

Memory type

GDDR6

Maximum RAM amount

48 GB

4 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

14000 MHz

Memory bandwidth

672.0 GB/s

176.0 GB/s

Shared memory

Display Connectors

4x DisplayPort, 1x USB Type-C

Portable Device Dependent

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3