Radeon HD 7950 Boost and Radeon PRO W7700 - video card comparison

Radeon HD 7950 Boost

Radeon PRO W7700

Architecture

GCN 1.0 (2012−2020)

RDNA 3.0 (2022)

GPU code name

Tahiti

Navi 32

Market segment

Desktop

Workstation

Release date

June 2012

November 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 6-pin

1x 8-pin

Boost clock speed

925 MHz

2600 MHz

Core clock speed

850 MHz

Floating-point performance

3,315 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

4,313 million

28,100 million

Pipelines / CUDA cores

1792

3072

Power consumption (TDP)

200 Watt

190 Watt

Texture fill rate

103.6

499.2

Memory type

GDDR5

GDDR6

Maximum RAM amount

3 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

5000 MHz

18 GB/s

Memory bandwidth

240.0 GB/s

576.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

4x DisplayPort 2.1

HDMI

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenCL

1.2

2.2

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3