Radeon RX Vega 64 and Tesla K40d - video card comparison

Radeon RX Vega 64

Tesla K40d

Architecture

Vega (2017−2021)

Kepler (2012−2018)

GPU code name

Vega

GK110B

Market segment

Desktop

Workstation

Release date

August 2017

November 2013

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

-

Boost clock speed

1546 MHz

876 MHz

Core clock speed

1630 MHz

745 MHz

Floating-point performance

13,353 gflops

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

12,500 million

7,080 million

Pipelines / CUDA cores

4096

2880

Power consumption (TDP)

295 Watt

245 Watt

Texture fill rate

395.8

210.2

Memory type

HBM2

GDDR5

Maximum RAM amount

8 GB

12 GB

Memory bus width

2048 Bit

384 Bit

Memory clock speed

945 MHz

6008 MHz

Memory bandwidth

483.8 GB/s

288.4 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 (12_1)

12 (11_1)

CUDA

-

3.5

OpenCL

2.0

1.2

OpenGL

4.6

4.6

Shader Model

6.4

5.1

Vulkan

1.1.125

1.1.126