Tesla P40 and Radeon RX 6850 XT - video card comparison

Tesla P40

Radeon RX 6850 XT

Architecture

Pascal (2016−2021)

RDNA 2.0 (2020−2022)

GPU code name

GP102

Navi 21

Market segment

Workstation

Desktop

Release date

September 2016

2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

2x 8-pin

Boost clock speed

1531 MHz

2250 MHz

Core clock speed

1303 MHz

-

Floating-point performance

11,758 gflops

-

Manufacturing process technology

16 nm

7 nm

Number of transistors

11,800 million

26,800 million

Pipelines / CUDA cores

3840

4608

Power consumption (TDP)

250 Watt

325 Watt

Texture fill rate

367.4

648.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

24 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

7.2 GB/s

18 GB/s

Memory bandwidth

347.1 GB/s

576.0 GB/s

Display Connectors

No outputs

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

HDMI

-

+

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

-

OpenCL

3.0

2.1

OpenGL

4.6

4.6

Shader Model

6.7

6.5

Vulkan

1.3

1.3