Radeon RX 580 and Tesla K8 - video card comparison

Radeon RX 580

Tesla K8

Architecture

Polaris (2016−2019)

Kepler (2012−2018)

GPU code name

Polaris 20

GK104

Market segment

Desktop

Workstation

Release date

April 2017

September 2014

Interface

PCIe 3.0 x16

PCIe 2.0 x16

Supplementary power connectors

1x 8-pin

1x 6-pin

Boost clock speed

1340 MHz

811 MHz

Core clock speed

1257 MHz

693 MHz

Floating-point performance

6,175 gflops

2,491 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,700 million

3,540 million

Pipelines / CUDA cores

2304

1536

Power consumption (TDP)

185 Watt

100 Watt

Texture fill rate

193.0

103.8

Memory type

GDDR5

GDDR5

Maximum RAM amount

8 GB

8 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

8000 MHz

5000 MHz

Memory bandwidth

256.0 GB/s

160.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 (12_0)

12 (11_0)

CUDA

-

3.0

OpenCL

2.0

1.2

OpenGL

4.6

4.6

Shader Model

6.4

5.1

Vulkan

1.2.131

1.1.126