Radeon HD 8950M and Radeon PRO W7700 - video card comparison

Radeon HD 8950M

Radeon PRO W7700

Architecture

GCN 2.0 (2013−2017)

RDNA 3.0 (2022)

GPU code name

Saturn

Navi 32

Market segment

Desktop

Workstation

Release date

May 2013

November 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

2600 MHz

Core clock speed

1075 MHz

Floating-point performance

1,651 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

2,080 million

28,100 million

Pipelines / CUDA cores

768

3072

Power consumption (TDP)

100 Watt

190 Watt

Texture fill rate

51.60

499.2

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

5500 MHz

18 GB/s

Memory bandwidth

88 GB/s

576.0 GB/s

Display Connectors

No outputs

4x DisplayPort 2.1

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.3

6.7

Vulkan

1.2.131

1.3