Radeon R7 M340 and GeForce GT 1010 DDR4 - video card comparison

Radeon R7 M340

GeForce GT 1010 DDR4

Architecture

GCN (2011−2017)

Pascal (2016−2021)

GPU code name

Meso Pro DDR3

GP108

Market segment

Laptop

Desktop

Release date

June 2015

January 2021

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x8

PCIe 3.0 x4

Supplementary power connectors

None

None

Boost clock speed

1021 MHz

1468 MHz

Compute units

6

-

Core clock speed

1021 MHz

-

Floating-point performance

549.1 gflops

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

950 million

1,800 million

Pipelines / CUDA cores

320

256

Power consumption (TDP)

-

30 Watt

Texture fill rate

17.16

23.49

Memory type

DDR3

DDR4

Maximum RAM amount

4 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1000 MHz

2.1 GB/s

Memory bandwidth

16 GB/s

16.8 GB/s

Shared memory

-

-

Display Connectors

No outputs

2x DVI, 1x mini-HDMI

Eyefinity

1

-

HDMI

-

+

DirectX

DirectX® 12

12 (12_1)

CUDA

-

6.1

Mantle

+

-

OpenCL

Not Listed

3.0

OpenGL

4.4

4.6

Shader Model

5.1

6.4

Vulkan

+

1.2

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-