GeForce 315M and Quadro2 Go - video card comparison

GeForce 315M

Quadro2 Go

Architecture

GT2xx (2009−2012)

Celsius (1999−2005)

GPU code name

N11M-GE

NV11 B3

Market segment

Laptop

Mobile workstation

Release date

December 2010

August 2001

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

AGP 4x

Supplementary power connectors

-

None

Core clock speed

606 MHz

143 MHz

CUDA cores

16

-

Floating-point performance

38.78 gflops

-

Gigaflops

73

-

Manufacturing process technology

40 nm

180 nm

Number of transistors

260 million

20 million

Pipelines / CUDA cores

16

-

Power consumption (TDP)

14 Watt

-

Texture fill rate

4.848

0.29

Memory type

GDDR3, DDR3

DDR

Maximum RAM amount

Up to 512 MB

32 MB

Memory bus width

64 Bit

64 Bit

Memory clock speed

Up to 800 (DDR3), Up to 800 (GDDR3) MHz

362 MHz

Memory bandwidth

12.8 GB/s

2.896 GB/s

Shared memory

-

-

Display Connectors

DisplayPortHDMIVGADual Link DVISingle Link DVI

1x VGA

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

DirectX

11.1 (10_1)

7.0

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

4.1

1.2

Shader Model

4.1

-

Vulkan

N/A

N/A

Power management

8.0

-