FireGL V7700 and GeForce GT 720M - video card comparison

FireGL V7700

GeForce GT 720M

Architecture

TeraScale (2005−2013)

Fermi (2010−2014)

GPU code name

RV670

N14M-GE

Market segment

Workstation

Laptop

Release date

November 2007

April 2013

Bus support

-

PCI Express 2.0

Interface

PCIe 2.0 x16

PCIe 2.0 x8

Supplementary power connectors

1x 6-pin

-

Boost clock speed

-

938 MHz

Core clock speed

777 MHz

625 MHz

Floating-point performance

497.3 gflops

240.0 gflops

Manufacturing process technology

55 nm

28 nm

Number of transistors

666 million

915 million

Pipelines / CUDA cores

320

96

Power consumption (TDP)

-

33 Watt

Texture fill rate

12.43

12.13

Memory type

GDDR4

DDR3

Maximum RAM amount

512 MB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

2252 MHz

1800 - 2000 MHz

Memory bandwidth

72.06 GB/s

12.8 GB/s

Shared memory

-

-

Standard memory configuration

-

DDR3

Display Connectors

1x DVI, 1x DisplayPort, 1x S-Video

No outputs

eDP 1.2 signal support

-

Up to 2560x1600

LVDS signal support

-

Up to 1920x1200

VGA аnalog display support

-

Up to 2048x1536

DisplayPort Multimode (DP++) support

-

Up to 2560x1600

HDCP content protection

-

+

HDMI

-

+

7.1 channel HD audio on HDMI

-

+

DirectX

10.1 (10_1)

12 API

CUDA

-

+

OpenCL

N/A

1.1

OpenGL

3.3

4.5

Shader Model

4.1

5.1

Vulkan

N/A

1.1.126

Blu-Ray 3D Support

-

+

H.264, VC1, MPEG2 1080p video decoder

-

+

Optimus

-

+

TrueHD and DTS-HD audio bitstreaming

-

+