GRID K2 and Radeon RX Vega 7 - video card comparison

GRID K2

Radeon RX Vega 7

Architecture

Kepler (2012−2018)

Vega (2017−2021)

GPU code name

GK104

Vega Raven Ridge

Market segment

Workstation

Laptop

Release date

May 2013

January 2020

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin + 1x 8-pin

-

Boost clock speed

-

1800 MHz

Core clock speed

745 MHz

-

Floating-point performance

2x 2,289 gflops

-

Manufacturing process technology

28 nm

7 nm

Number of transistors

3,540 million

-

Pipelines / CUDA cores

1536

448

Power consumption (TDP)

225 Watt

15 Watt

Texture fill rate

95.36

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

256 Bit

-

Memory clock speed

5 GB/s

-

Memory bandwidth

160.0 GB/s

-

Shared memory

-

+

Display Connectors

No outputs

-

DirectX

12 (11_0)

12_1

CUDA

3.0

-

OpenCL

3.0

-

OpenGL

4.6

-

Shader Model

6.5 (5.1)

-

Vulkan

1.2.175

-