GeForce 830A and RTX A2000 Mobile - video card comparison

GeForce 830A

RTX A2000 Mobile

Architecture

Maxwell (2014−2018)

Ampere (2020−2022)

GPU code name

GM108

GA107

Market segment

Desktop

Laptop

Release date

July 2014

April 2021

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Boost clock speed

1150 MHz

1687 MHz

Core clock speed

1082 MHz

893 MHz

Floating-point performance

588.8 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

13,250 million

Pipelines / CUDA cores

256

2560

Power consumption (TDP)

33 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

18.40

108.6

Memory type

DDR3

GDDR6

Maximum RAM amount

2 GB

8 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

1800 MHz

14000 MHz

Memory bandwidth

14.4 GB/s

176.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

5.0

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.2