GeForce GT 650M SLI and GeForce MX250 - video card comparison

GeForce GT 650M SLI

GeForce MX250

Architecture

Kepler (2012−2018)

Pascal (2016−2021)

GPU code name

N13E-GE

N17S-G2

Market segment

Laptop

Laptop

Release date

March 2012

February 2019

Interface

-

PCIe 3.0 x4

Supplementary power connectors

-

None

Boost clock speed

835 MHz

1582 MHz

Core clock speed

790 MHz

1518 MHz

Manufacturing process technology

28 nm

14 nm

Number of transistors

-

1,800 million

Pipelines / CUDA cores

768

384

Power consumption (TDP)

-

10/25 Watt

Texture fill rate

-

24.91

Memory type

GDDR5

GDDR5

Maximum RAM amount

2x2 GB

4 GB

Memory bus width

2x 128 Bit

64 Bit

Memory clock speed

4000 MHz

7000 MHz

Memory bandwidth

-

48.06 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

11

12 (12_1)

CUDA

+

6.1

OpenCL

-

1.2

OpenGL

-

4.6

Shader Model

-

6.4

Vulkan

-

1.2

Optimus

+

-