Radeon RX 550 640SP and Radeon PRO W7700 - video card comparison

Radeon RX 550 640SP

Radeon PRO W7700

Architecture

GCN 4.0 (2016−2020)

RDNA 3.0 (2022)

GPU code name

Baffin

Navi 32

Market segment

Desktop

Workstation

Release date

October 2017

November 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1071 MHz

2600 MHz

Core clock speed

1019 MHz

Floating-point performance

1,371 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

3,000 million

28,100 million

Pipelines / CUDA cores

640

3072

Power consumption (TDP)

60 Watt

190 Watt

Texture fill rate

42.84

499.2

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

6000 MHz

18 GB/s

Memory bandwidth

96 GB/s

576.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

4x DisplayPort 2.1

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3