GeForce 940M and Radeon HD 5670 - video card comparison

Passmark - benchmark score GeForce 940M vs Radeon HD 5670

GeForce 940M

1156

Radeon HD 5670

828

GeForce 940M

Radeon HD 5670

Architecture

Maxwell (2014−2018)

Terascale 2 (2009−2015)

GPU code name

N16S-GT-S/B

Redwood

Market segment

Laptop

Desktop

Release date

March 2015

January 2010

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x8

PCIe 2.0 x16

Supplementary power connectors

None

Boost clock speed

1176 MHz

Core clock speed

1072 MHz

775 MHz

Floating-point performance

903.2 gflops

620.0 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

1,870 million

627 million

Pipelines / CUDA cores

384

400

Power consumption (TDP)

75 Watt

64 Watt

Texture fill rate

28.22

15.50

Memory type

DDR3

GDDR5

Maximum RAM amount

4 GB

1 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

2000 MHz

1000 MHz

Memory bandwidth

14.4 GB/s

64 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

12 (11_0)

11.2 (11_0)

CUDA

OpenCL

1.2

OpenGL

4.5

4.4

Shader Model

5.1

5.0

Vulkan

1.1.126

N/A

GameWorks

GPU Boost

2.0

Optimus