Radeon R9 M470 and GeForce GT 755M SLI - video card comparison

Radeon R9 M470

GeForce GT 755M SLI

Architecture

GCN 2 (2016)

Kepler (2012−2018)

GPU code name

Saturn

N14P-?

Market segment

Laptop

Laptop

Release date

May 2016

November 2013

Interface

PCIe 3.0 x16

-

Boost clock speed

1000 MHz

-

Core clock speed

1000 MHz

980 MHz

Floating-point performance

1,536 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,080 million

2x 1300 Million

Pipelines / CUDA cores

768

768

Power consumption (TDP)

-

2x ~50 Watt

Texture fill rate

48.00

-

Memory type

GDDR5

GDDR5

Maximum RAM amount

4 GB

2x 2 GB

Memory bus width

128 Bit

2x 128 Bit

Memory clock speed

6000 MHz

5400 MHz

Memory bandwidth

96 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

11

CUDA

-

+

OpenCL

2.0

-

OpenGL

4.6

-

Shader Model

6.3

-

Vulkan

1.2.131

-