Radeon RX Vega 64 Liquid Cooling and Radeon PRO W7900 - video card comparison

Radeon RX Vega 64 Liquid Cooling

Radeon PRO W7900

Architecture

GCN 5.0 (2017−2020)

RDNA 3.0 (2022)

GPU code name

Vega 10

Navi 31

Market segment

Desktop

Workstation

Release date

August 2017

April 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1668 MHz

2495 MHz

Core clock speed

1408 MHz

Floating-point performance

14,336 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

12,500 million

57,700 million

Pipelines / CUDA cores

4096

6144

Power consumption (TDP)

345 Watt

295 Watt

Texture fill rate

427.0

958.1

Memory type

HBM2

GDDR6

Maximum RAM amount

8 GB

48 GB

Memory bus width

2048 Bit

384 Bit

Memory clock speed

1890 MHz

18 GB/s

Memory bandwidth

483.8 GB/s

864.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

3x DisplayPort 2.1, 1x mini-DisplayPort 2.1

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.1.125

1.3