GeForce GTX 570 and GeForce 940M - video card comparison

Passmark - benchmark score GeForce GTX 570 vs GeForce 940M

GeForce GTX 570

4046

GeForce 940M

1156

GeForce GTX 570

GeForce 940M

Architecture

Fermi (2010−2014)

Maxwell (2014−2018)

GPU code name

GF110

N16S-GT-S/B

Market segment

Desktop

Laptop

Release date

December 2010

March 2015

Bus support

PCI-E 2.0 x 16

PCI Express 3.0

Interface

PCIe 2.0 x16

PCIe 3.0 x8

Supplementary power connectors

Two 6-pin

SLI options

Boost clock speed

1176 MHz

Core clock speed

732 MHz

1072 MHz

CUDA cores

480

Floating-point performance

1,405.4 gflops

903.2 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

3,000 million

1,870 million

Pipelines / CUDA cores

480

384

Power consumption (TDP)

219 Watt

75 Watt

Maximum GPU temperature

97 °C

Texture fill rate

43.9 billion/sec

28.22

Memory type

GDDR5

DDR3

Maximum RAM amount

1280 MB

4 GB

Memory bus width

320 Bit

64 Bit

Memory clock speed

1900 MHz (3800 data rate)

2000 MHz

Memory bandwidth

152.0 GB/s

14.4 GB/s

Shared memory

Display Connectors

Mini HDMITwo Dual Link DVI

No outputs

Multi monitor support

HDMI

Maximum VGA resolution

2048x1536

Audio input for HDMI

Internal

DirectX

12 (11_0)

CUDA

OpenCL

1.1

1.2

OpenGL

4.2

4.5

Shader Model

5.1

Vulkan

N/A

1.1.126

GameWorks

GPU Boost

2.0

Optimus