Radeon RX Vega M GH and GeForce GTX 780M SLI - video card comparison

Radeon RX Vega M GH

GeForce GTX 780M SLI

Architecture

Vega (2017−2021)

Kepler (2012−2018)

GPU code name

Vega Kaby Lake-G

N14E-GTX

Market segment

Laptop

Laptop

Release date

January 2018

May 2013

Interface

IGP

-

SLI options

-

+

Boost clock speed

1190 MHz

-

Core clock speed

1063 MHz

823 MHz

Floating-point performance

3,656 gflops

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,000 million

7080 Million

Pipelines / CUDA cores

1536

3072

Power consumption (TDP)

100 Watt

200 Watt

Texture fill rate

114.2

-

Memory type

HBM2

GDDR5

Maximum RAM amount

4 GB

2x 4 GB

Memory bus width

1024 Bit

2x 256 Bit

Memory clock speed

1600 MHz

5000 MHz

Memory bandwidth

204.8 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

11

CUDA

-

+

OpenCL

2.0

-

OpenGL

4.6

-

Shader Model

6.4

-

Vulkan

1.2.131

-

Optimus

-

+