GeForce GTX 550 Ti and Quadro RTX A6000 - video card comparison

GeForce GTX 550 Ti

Quadro RTX A6000

Architecture

Fermi (2010−2014)

Ampere (2020−2022)

GPU code name

GF116

Ampere

Market segment

Desktop

Workstation

Release date

March 2011

October 2020

Bus support

16x PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

One 6-pin

8-pin EPS

SLI options

+

-

Boost clock speed

-

1800 MHz

Core clock speed

900 MHz

1410 MHz

CUDA cores

192

-

Floating-point performance

691.2 gflops

-

Manufacturing process technology

40 nm

8 nm

Number of transistors

1,170 million

28,300 million

Pipelines / CUDA cores

192

10752

Power consumption (TDP)

116 Watt

300 Watt

Maximum GPU temperature

100 °C

-

Texture fill rate

28.8 billion/sec

625.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

48 GB

Memory bus width

192 Bit

384 Bit

Memory clock speed

4.1 GB/s

16000 MHz

Memory bandwidth

98.4 GB/s

768.0 GB/s

Shared memory

-

-

Display Connectors

Two Dual Link DVI-IMini HDMI

4x DisplayPort

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

+

8.6

OpenCL

1.1

2.0

OpenGL

4.2

4.6

Shader Model

5.1

6.5

Vulkan

N/A

1.2