GeForce GTX 670M and RTX A2000 Mobile - video card comparison

GeForce GTX 670M

RTX A2000 Mobile

Architecture

Fermi (2010−2014)

Ampere (2020−2022)

GPU code name

N13E-GS1-LP

GA107

Market segment

Laptop

Laptop

Release date

March 2012

April 2021

Bus support

PCI Express 2.0

-

Interface

MXM-B (3.0)

PCIe 4.0 x16

SLI options

+

-

Boost clock speed

-

1687 MHz

Core clock speed

598 MHz

893 MHz

CUDA cores

336

-

Floating-point performance

803.7 gflops

-

Manufacturing process technology

40 nm

8 nm

Number of transistors

1,950 million

13,250 million

Pipelines / CUDA cores

336

2560

Power consumption (TDP)

75 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

33.5 billion/sec

108.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

3 GB

8 GB

Memory bus width

192bit

128 Bit

Memory clock speed

1500 MHz

14000 MHz

Memory bandwidth

72.0 GB/s

176.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

Up to 2048x1536

-

DirectX

12 API

12 Ultimate (12_2)

CUDA

+

8.6

OpenCL

1.1

3.0

OpenGL

4.5

4.6

Shader Model

5.1

6.6

Vulkan

N/A

1.2

Optimus

+

-