GeForce GTX 950M and i740 - video card comparison

GeForce GTX 950M

i740

Architecture

Maxwell (2014−2018)

i740 (1998)

GPU code name

N16P-GT

Auburn

Market segment

Laptop

Desktop

Release date

March 2015

February 1998

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x8

AGP 2x

SLI options

+

-

Boost clock speed

1124 MHz

-

Core clock speed

914 MHz

66 MHz

CUDA cores

640

-

Floating-point performance

1,439 gflops

-

Manufacturing process technology

28 nm

150 nm

Number of transistors

1,870 million

-

Pipelines / CUDA cores

640

-

Power consumption (TDP)

75 Watt

-

Texture fill rate

44.96

0.07

Memory type

DDR3 or GDDR5

SDR

Maximum RAM amount

4 GB

4 MB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1000 or 2500 MHz

100 MHz

Memory bandwidth

32 or 80 GB/s

800.0 MB/s

Shared memory

-

-

Display Connectors

No outputs

1x VGA

VGA аnalog display support

+

-

DisplayPort Multimode (DP++) support

+

-

HDMI

+

-

DirectX

12 (11_0)

5.0

CUDA

+

-

OpenCL

1.2

N/A

OpenGL

4.5

1.1

Shader Model

5.1

-

Vulkan

1.1.126

N/A

Ansel

+

-

BatteryBoost

+

-

GameStream

+

-

GameWorks

+

-

GeForce ShadowPlay

+

-

GPU Boost

2.0

-

H.264, VC1, MPEG2 1080p video decoder

+

-

Optimus

+

-