GeForce GTX 965M and GM108 - video card comparison

GeForce GTX 965M

GM108

Architecture

Maxwell (2014−2018)

Maxwell (2014−2018)

GPU code name

N16E-GS, N16E-GR

GM108

Market segment

Laptop

Desktop

Release date

January 2015

-

Bus support

PCI Express 3.0

-

Interface

MXM-B (3.0)

-

Supplementary power connectors

None

-

SLI options

+

-

Boost clock speed

950 / 1151 MHz

-

Core clock speed

944 MHz

-

CUDA cores

1024

-

Floating-point performance

2,355 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,940 million

-

Pipelines / CUDA cores

1024

384

Power consumption (TDP)

unknown

-

Texture fill rate

73.60

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

128 Bit

-

Memory clock speed

2500 MHz

-

Memory bandwidth

80 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

VGA аnalog display support

+

-

DisplayPort Multimode (DP++) support

+

-

HDMI

+

-

G-SYNC support

+

-

DirectX

12 (12_1)

12 (11_0)

CUDA

+

5.0

OpenCL

1.1

3.0

OpenGL

4.5

4.6

Shader Model

6.4

6.7 (5.1)

Vulkan

1.1

1.3

Ansel

+

-

BatteryBoost

+

-

GameStream

+

-

GameWorks

+

-

GeForce ShadowPlay

+

-

GPU Boost

2.0

-

H.264, VC1, MPEG2 1080p video decoder

+

-

NVENC

-

No Support

Optimus

+

-

PureVideo HD

-

VP6