Tesla K80 and Radeon Graphics 128SP - video card comparison

Tesla K80

Radeon Graphics 128SP

Architecture

Kepler 2.0 (2013−2015)

RDNA 2.0 (2020−2022)

GPU code name

GK210

Raphael

Market segment

Workstation

Desktop

Release date

November 2014

September 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

None

Boost clock speed

824 MHz

2200 MHz

Core clock speed

562 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

7,100 million

3,400 million

Pipelines / CUDA cores

2496

128

Power consumption (TDP)

300 Watt

15 Watt

Texture fill rate

171.4

17.60

Memory type

GDDR5

System Shared

Maximum RAM amount

12 GB

System Shared

Memory bus width

384 Bit

System Shared

Memory clock speed

5012 MHz

System Shared

Memory bandwidth

240.6 GB/s

Display Connectors

No outputs

Motherboard Dependent

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.7

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3