FirePro W4000 and Radeon PRO W7900 - video card comparison

FirePro W4000

Radeon PRO W7900

Architecture

GCN 1.0 (2012−2020)

RDNA 3.0 (2022)

GPU code name

Pitcairn

Navi 31

Market segment

Workstation

Workstation

Release date

August 2012

April 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

-

2495 MHz

Core clock speed

825 MHz

-

Floating-point performance

1,267 gflops

-

Manufacturing process technology

28 nm

5 nm

Number of transistors

2,800 million

57,700 million

Pipelines / CUDA cores

768

6144

Power consumption (TDP)

75 Watt

295 Watt

Texture fill rate

39.60

958.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

48 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

3200 MHz

18 GB/s

Memory bandwidth

102.4 GB/s

864.0 GB/s

Display Connectors

1x DVI, 2x DisplayPort

3x DisplayPort 2.1, 1x mini-DisplayPort 2.1

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenCL

1.2

2.2

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3