Radeon RX 480 Mobile and GeForce GTX 770M SLI - video card comparison

Radeon RX 480 Mobile

GeForce GTX 770M SLI

Architecture

Polaris (2016−2019)

Kepler (2012−2018)

GPU code name

Polaris

-

Market segment

Laptop

Laptop

Release date

August 2016

May 2013

Interface

MXM-B (3.0)

-

SLI options

-

+

Boost clock speed

1077 MHz

-

Core clock speed

-

811 MHz

Floating-point performance

4,963 gflops

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,700 million

2x 2540 Million

Pipelines / CUDA cores

2304

1920

Power consumption (TDP)

100 Watt

150 Watt

Texture fill rate

155.1

-

Memory type

GDDR5

GDDR5

Maximum RAM amount

8 GB

2x 3 GB

Memory bus width

256 Bit

2x 192 Bit

Memory clock speed

8000 MHz

4000 MHz

Memory bandwidth

256.0 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

-

+