Radeon HD 6470M and GeForce GTX 1080 11Gbps - video card comparison

Radeon HD 6470M

GeForce GTX 1080 11Gbps

Architecture

Terascale 2 (2009−2015)

Pascal (2016−2021)

GPU code name

Seymour XT

GP104

Market segment

Laptop

Desktop

Release date

January 2011

April 2017

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1733 MHz

Core clock speed

700 / 750 MHz

1607 MHz

Floating-point performance

224 gflops

8,873 gflops

Manufacturing process technology

40 nm

16 nm

Number of transistors

370 million

7,200 million

Pipelines / CUDA cores

160

2560

Power consumption (TDP)

180 Watt

Texture fill rate

5.600

277.3

Memory type

DDR3

GDDR5X

Maximum RAM amount

1 GB

8 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

800 MHz

11008 MHz

Memory bandwidth

12.8 GB/s

352.3 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 3x DisplayPort

HDMI

DirectX

11.2 (11_0)

12 (12_1)

CUDA

6.1

OpenCL

1.2

OpenGL

4.4

4.6

Shader Model

5.0

6.4

Vulkan

N/A

1.2.131