Radeon RX 6900 XT and Tesla K80m - video card comparison

Radeon RX 6900 XT

Tesla K80m

Architecture

Navi / RDNA2 (2020−2022)

Kepler 2.0 (2013−2015)

GPU code name

Navi 21

GK210

Market segment

Desktop

Workstation

Release date

December 2020

November 2014

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

1x 8-pin

Boost clock speed

2250 MHz

824 MHz

Core clock speed

1825 MHz

562 MHz

Floating-point performance

-

2x 4,373 gflops

Manufacturing process technology

7 nm

28 nm

Number of transistors

26,800 million

7,100 million

Pipelines / CUDA cores

5120

2x 2496

Power consumption (TDP)

300 Watt

300 Watt

Texture fill rate

720.0

2x 182.2 billion/sec

Memory type

GDDR6

GDDR5

Maximum RAM amount

16 GB

2x 12 GB

Memory bus width

256 Bit

2x 384 Bit

Memory clock speed

16000 MHz

5012 MHz

Memory bandwidth

512.0 GB/s

2x 240.6 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 2x DisplayPort, 1x USB Type-C

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

12.0 (11_1)

OpenCL

2.1

-

OpenGL

4.6

4.6

Shader Model

6.5

-

Vulkan

1.2

-