GeForce GTX 660M Mac Edition - video card specification

GeForce GTX 660M Mac Edition

Architecture

Kepler (2012−2018)

GPU code name

GK107

Market segment

Desktop

Release date

April 2013

Bus support

-

Interface

MXM-B (3.0)

Supplementary power connectors

None

Bridgeless CrossFire

-

Boost clock speed

-

Compute units

-

Core clock speed

950 MHz

Floating-point performance

729.6 gflops

Manufacturing process technology

28 nm

Number of transistors

1,270 million

Pipelines / CUDA cores

384

Power consumption (TDP)

50 Watt

Texture fill rate

30.40

Memory type

GDDR5

Maximum RAM amount

512 MB

Memory bus width

128 Bit

Memory clock speed

5000 MHz

Memory bandwidth

80 GB/s

High bandwidth memory (HBM)

-

Display Connectors

No outputs

Eyefinity

-

Number of Eyefinity displays

-

HDMI

-

DisplayPort support

-

DirectX

12 (11_0)

CUDA

3.0

Mantle

-

OpenCL

1.2

OpenGL

4.6

Shader Model

5.1

Vulkan

1.1.126

AppAcceleration

-

CrossFire

-

DDMA audio

-

Enduro

-

FreeSync

-

FRTC

-

HD3D

-

LiquidVR

-

PowerTune

-

TressFX

-

TrueAudio

-

UVD

-

VCE

-

ZeroCore

-