Quadro and Radeon RX 6600 XT - video card comparison

Passmark - benchmark score Quadro vs Radeon RX 6600 XT

Quadro

975

Radeon RX 6600 XT

16985

Quadro

Radeon RX 6600 XT

Architecture

Celsius (1999−2005)

Navi / RDNA2 (2020−2022)

GPU code name

NV10

Navi 23

Market segment

Workstation

Desktop

Release date

1999

July 2021

Interface

AGP 4x

PCIe 4.0 x8

Supplementary power connectors

None

1x 8-pin

Boost clock speed

2589 MHz

Core clock speed

135 MHz

1968 MHz

Manufacturing process technology

220 nm

7 nm

Number of transistors

17 million

11,060 million

Pipelines / CUDA cores

2048

Power consumption (TDP)

160 (TGP) Watt

Texture fill rate

0.54

331.4

Memory type

SDR

GDDR6

Maximum RAM amount

32 MB

8 GB

Memory bus width

128 Bit

Memory clock speed

166 MHz

16000 MHz

Memory bandwidth

2.656 GB/s

256.0 GB/s

Shared memory

Display Connectors

1x VGA

1x HDMI, 2x DisplayPort

HDMI

DirectX

7.0

12.0 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

1.2

4.6

Shader Model

6.5

Vulkan

N/A

1.2