GeForce GT 1030 and GM20B - video card comparison

GeForce GT 1030

GM20B

Architecture

Pascal (2016−2021)

Maxwell 2.0 (2015−2019)

GPU code name

N17P-G1

GM20B

Market segment

Desktop

Desktop

Release date

May 2017

-

Interface

PCIe 3.0 x4

-

Supplementary power connectors

None

-

Boost clock speed

1670 MHz

-

Core clock speed

1228 MHz

-

Floating-point performance

1,127 gflops

-

Manufacturing process technology

14 nm

20 nm

Number of transistors

1,800 million

2,000 million

Pipelines / CUDA cores

384

256

Power consumption (TDP)

30 Watt

-

Texture fill rate

35.23

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

64 Bit

-

Memory clock speed

6000 MHz

-

Memory bandwidth

48.06 GB/s

-

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI

-

HDMI

+

-

G-SYNC support

+

-

DirectX

12 (12_1)

12 (12_1)

CUDA

6.1

5.3

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

6.4

6.0

Vulkan

1.2.131

1.1

PureVideo HD

-

VP9

VR Ready

+

-