Quadro K5000 SYNC and Radeon RX 6450M - video card comparison

Quadro K5000 SYNC

Radeon RX 6450M

Architecture

Kepler (2012−2018)

RDNA 2 (2020−2022)

GPU code name

GK104

Navi 24

Market segment

Workstation

Laptop

Release date

January 2013

January 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x4

Supplementary power connectors

2x 6-pin

None

Boost clock speed

2220 MHz

Core clock speed

706 MHz

2000 MHz

Floating-point performance

2,169 gflops

Manufacturing process technology

28 nm

6 nm

Number of transistors

3,540 million

5,400 million

Pipelines / CUDA cores

1536

768

Power consumption (TDP)

122 Watt

25 Watt (25 - 50 Watt TGP)

Texture fill rate

90.37

118.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

5400 MHz

18000 MHz

Memory bandwidth

172.8 GB/s

128.0 GB/s

Shared memory

Display Connectors

2x DVI, 2x DisplayPort, 1x SDI

Portable Device Dependent

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.0

OpenCL

1.2

2.2

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3