Tonga and GeForce G102M - video card comparison

Tonga

GeForce G102M

Architecture

GCN 3.0 (2014−2017)

Tesla (2006−2010)

GPU code name

Tonga

C79

Market segment

Desktop

Desktop

Release date

-

January 2009

Bus support

-

PCI-E 1.0

Interface

-

PCIe 1.0 x16

Core clock speed

-

450 MHz

CUDA cores

-

16

Gigaflops

-

48

Manufacturing process technology

28 nm

65 nm

Number of transistors

5,000 million

314 million

Pipelines / CUDA cores

2048

16

Power consumption (TDP)

-

14 Watt

Texture fill rate

-

3.600

Memory type

-

GDDR2

Maximum RAM amount

-

Up to 512 MB

Memory bus width

-

64 Bit

Memory clock speed

-

400 MHz

Memory bandwidth

-

6.4 GB/s

Display Connectors

-

VGAHDMIDisplayPortSingle Link DVILVDS

Multi monitor support

-

+

HDMI

-

+

Maximum VGA resolution

-

2048x1536

DirectX

12 (12_0)

11.1 (10_0)

CUDA

-

+

OpenCL

2.1

N/A

OpenGL

4.6

2.1

Shader Model

6.5

4.0

Vulkan

1.2.170

N/A

Power management

-

8.0