Quadro 4000 and RTX A1000 Mobile - video card comparison

Quadro 4000

RTX A1000 Mobile

Architecture

Fermi (2010−2014)

Ampere (2020−2022)

GPU code name

GF100

GA107

Market segment

Workstation

Laptop

Release date

November 2010

March 2022

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin

-

Boost clock speed

-

1140 MHz

Core clock speed

475 MHz

-

Floating-point performance

486.4 gflops

-

Manufacturing process technology

40 nm

8 nm

Number of transistors

3,100 million

-

Pipelines / CUDA cores

256

2048

Power consumption (TDP)

142 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

15.20

72.96

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

2808 MHz

14000 MHz

Memory bandwidth

89.86 GB/s

176.0 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 2x DisplayPort

Portable Device Dependent

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

2.0

8.6

OpenCL

1.1

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3