Radeon RX 6450M and Radeon PRO W7700 - video card comparison

Radeon RX 6450M

Radeon PRO W7700

Architecture

RDNA 2 (2020−2022)

RDNA 3.0 (2022)

GPU code name

Navi 24

Navi 32

Market segment

Laptop

Workstation

Release date

January 2023

November 2023

Interface

PCIe 4.0 x4

PCIe 4.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

2220 MHz

2600 MHz

Core clock speed

2000 MHz

Manufacturing process technology

6 nm

5 nm

Number of transistors

5,400 million

28,100 million

Pipelines / CUDA cores

768

3072

Power consumption (TDP)

25 Watt (25 - 50 Watt TGP)

190 Watt

Texture fill rate

118.1

499.2

Memory type

GDDR6

Maximum RAM amount

4 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

18000 MHz

18 GB/s

Memory bandwidth

128.0 GB/s

576.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

4x DisplayPort 2.1

DirectX

12 Ultimate (12_2)

OpenCL

2.2

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3