GeForce GT 340 OEM and GeForce MX330 - video card comparison

GeForce GT 340 OEM

GeForce MX330

Architecture

Tesla 2.0 (2007−2013)

Pascal (2016−2021)

GPU code name

GT215

N17S-LP / N17S-G3

Market segment

Desktop

Laptop

Release date

February 2010

February 2020

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

None

Boost clock speed

-

1594 MHz

Core clock speed

550 MHz

1531 MHz

Floating-point performance

257.28 gflops

-

Manufacturing process technology

40 nm

14 nm

Number of transistors

727 million

1,800 million

Pipelines / CUDA cores

96

384

Power consumption (TDP)

69 Watt

25 Watt (12 - 25 Watt TGP)

Texture fill rate

17.60

38.26

Memory type

GDDR3

GDDR5

Maximum RAM amount

1 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1700 MHz

7000 MHz

Memory bandwidth

27.2 GB/s

48.06 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

No outputs

HDMI

+

-

DirectX

11.1 (10_1)

12 (12_1)

CUDA

1.2

6.1

OpenCL

1.1

1.2

OpenGL

3.3

4.6

Shader Model

4.1

6.4

Vulkan

N/A

1.2.131

Optimus

-

+