Onega and Radeon PRO W7700 - video card comparison

Onega

Radeon PRO W7700

Architecture

TeraScale 2 (2009−2015)

RDNA 3.0 (2022)

GPU code name

Onega

Navi 32

Market segment

Desktop

Workstation

Release date

November 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

2600 MHz

Manufacturing process technology

40 nm

5 nm

Number of transistors

716 million

28,100 million

Pipelines / CUDA cores

480

3072

Power consumption (TDP)

190 Watt

Texture fill rate

499.2

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

256 Bit

Memory clock speed

18 GB/s

Memory bandwidth

576.0 GB/s

Display Connectors

4x DisplayPort 2.1

DirectX

11.2 (11_0)

12 Ultimate (12_2)

OpenCL

1.2

2.2

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3