Radeon R9 M470 and GeForce GT 650M SLI - video card comparison

Radeon R9 M470

GeForce GT 650M SLI

Architecture

GCN 2 (2016)

Kepler (2012−2018)

GPU code name

Saturn

N13E-GE

Market segment

Laptop

Laptop

Release date

May 2016

March 2012

Interface

PCIe 3.0 x16

-

Boost clock speed

1000 MHz

835 MHz

Core clock speed

1000 MHz

790 MHz

Floating-point performance

1,536 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,080 million

-

Pipelines / CUDA cores

768

768

Texture fill rate

48.00

-

Memory type

GDDR5

GDDR5

Maximum RAM amount

4 GB

2x2 GB

Memory bus width

128 Bit

2x 128 Bit

Memory clock speed

6000 MHz

4000 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

-

Optimus

-

+