GeForce GT 650M SLI and GeForce 930M - video card comparison

GeForce GT 650M SLI

GeForce 930M

Architecture

Kepler (2012−2018)

Maxwell (2014−2018)

GPU code name

N13E-GE

N16S-GM-B/S, N16S-LP

Market segment

Laptop

Laptop

Release date

March 2012

March 2015

Bus support

-

PCI Express 3.0

Interface

-

PCIe 3.0 x8

Supplementary power connectors

-

None

Boost clock speed

835 MHz

941 MHz

Core clock speed

790 MHz

928 MHz

Floating-point performance

-

722.7 gflops

Manufacturing process technology

28 nm

28 nm

Pipelines / CUDA cores

768

384

Power consumption (TDP)

-

33 Watt

Texture fill rate

-

22.58

Memory type

GDDR5

DDR3

Maximum RAM amount

2x2 GB

2 GB

Memory bus width

2x 128 Bit

64 Bit

Memory clock speed

4000 MHz

1800 MHz

Memory bandwidth

-

14.4 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

11

12 (11_0)

CUDA

+

+

OpenCL

-

1.2

OpenGL

-

4.5

Shader Model

-

5.1

Vulkan

-

1.1.126

GameWorks

-

+

GPU Boost

-

2.0

Optimus

+

+