Radeon Pro 575 and GeForce RTX 5080 - video card comparison

Radeon Pro 575

GeForce RTX 5080

Architecture

GCN 4.0 (2016−2020)

Blackwell 2.0

GPU code name

Polaris 20

GB203

Market segment

Mobile workstation

Desktop

Release date

June 2017

2025 (recently)

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

2520 MHz

Core clock speed

1096 MHz

Floating-point performance

4,506 gflops

Manufacturing process technology

14 nm

0 nm

Number of transistors

5,700 million

Pipelines / CUDA cores

2048

10752

Power consumption (TDP)

120 Watt

350 Watt

Texture fill rate

140.3

846.7

Memory type

GDDR5

GDDR7

Maximum RAM amount

4 GB

16 GB

Memory bus width

256 Bit

Memory clock speed

6780 MHz

5 GB/s

Memory bandwidth

217.0 GB/s

160.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

9.1

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3