Radeon Pro 555X and GeForce RTX 4080 SUPER - video card comparison

Passmark - benchmark score Radeon Pro 555X vs GeForce RTX 4080 SUPER

Radeon Pro 555X

3332

GeForce RTX 4080 SUPER

35118

Radeon Pro 555X

GeForce RTX 4080 SUPER

Architecture

Polaris (2016−2019)

Ada Lovelace

GPU code name

Polaris 21

AD103-400-A1

Market segment

Mobile workstation

Desktop

Release date

June 2017

January 2024

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

2550 MHz

Core clock speed

855 MHz

2295 MHz

Manufacturing process technology

14 nm

5 nm

Number of transistors

3,000 million

45,900 million

Pipelines / CUDA cores

768

10240

Power consumption (TDP)

320 Watt

Texture fill rate

43.54

816.0

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

5080 MHz

23000 MHz

Memory bandwidth

81.6 GB/s

716.8 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

FreeSync