Quadro K6000 and Radeon RX 6600M - video card comparison

Passmark - benchmark score Quadro K6000 vs Radeon RX 6600M

Quadro K6000

8294

Radeon RX 6600M

14091

Quadro K6000

Radeon RX 6600M

Architecture

Kepler (2012−2018)

RDNA 2 (2020−2022)

GPU code name

GK110B

R21M-E65-70

Market segment

Workstation

Laptop

Release date

July 2013

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 6-pin

None

Boost clock speed

902 MHz

2177 MHz

Core clock speed

797 MHz

2068 MHz

Floating-point performance

5,196 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

7,080 million

11,060 million

Pipelines / CUDA cores

2880

1792

Power consumption (TDP)

225 Watt

100 Watt (50 - 100 Watt TGP)

Texture fill rate

216.5

235.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

6008 MHz

14000 MHz

Memory bandwidth

288.4 GB/s

256.0 GB/s

Shared memory

Display Connectors

2x DVI, 2x DisplayPort

No outputs

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.2