Radeon RX Vega M GL and RV770 - video card comparison

Radeon RX Vega M GL

RV770

Architecture

GCN 4.0 (2016−2020)

TeraScale (2005−2013)

GPU code name

Polaris 22

RV770

Market segment

Laptop

Desktop

Release date

February 2018

-

Interface

IGP

-

Boost clock speed

1011 MHz

-

Core clock speed

931 MHz

-

Floating-point performance

2,588 gflops

-

Manufacturing process technology

14 nm

55 nm

Number of transistors

5,000 million

956 million

Pipelines / CUDA cores

1280

800

Power consumption (TDP)

65 Watt

-

Texture fill rate

80.88

-

Memory type

HBM2

-

Maximum RAM amount

4 GB

-

Memory bus width

1024 Bit

-

Memory clock speed

1400 MHz

-

Memory bandwidth

179.2 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

10.1 (10_1)

OpenCL

2.0

1.1

OpenGL

4.6

3.3

Shader Model

6.4

4.1

Vulkan

1.2.131

N/A