GeForce GT 650M SLI and Quadro RTX A6000 - video card comparison

GeForce GT 650M SLI

Quadro RTX A6000

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

N13E-GE

Ampere

Market segment

Laptop

Workstation

Release date

March 2012

October 2020

Interface

-

PCIe 4.0 x16

Supplementary power connectors

-

8-pin EPS

Boost clock speed

835 MHz

1800 MHz

Core clock speed

790 MHz

1410 MHz

Manufacturing process technology

28 nm

8 nm

Number of transistors

-

28,300 million

Pipelines / CUDA cores

768

10752

Power consumption (TDP)

-

300 Watt

Texture fill rate

-

625.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

2x2 GB

48 GB

Memory bus width

2x 128 Bit

384 Bit

Memory clock speed

4000 MHz

16000 MHz

Memory bandwidth

-

768.0 GB/s

Shared memory

-

-

Display Connectors

-

4x DisplayPort

DirectX

11

12 Ultimate (12_2)

CUDA

+

8.6

OpenCL

-

2.0

OpenGL

-

4.6

Shader Model

-

6.5

Vulkan

-

1.2

Optimus

+

-