GeForce GTS 450 and FirePro M7740 - video card comparison

GeForce GTS 450

FirePro M7740

Architecture

Fermi (2010−2014)

Terascale 1 (2008−2010)

GPU code name

GF106

RV740

Market segment

Desktop

Mobile workstation

Release date

September 2010

August 2009

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

PCIe 2.0 x16

Supplementary power connectors

6-pin

None

SLI options

+

-

Core clock speed

783 MHz

650 MHz

CUDA cores

192

-

Floating-point performance

601.3 gflops

832.0 gflops

Manufacturing process technology

40 nm

40 nm

Number of transistors

1,170 million

826 million

Pipelines / CUDA cores

192

640

Power consumption (TDP)

106 Watt

60 Watt

Maximum GPU temperature

100 °C

-

Texture fill rate

25.1 billion/sec

20.80

Memory type

GDDR5

GDDR5

Maximum RAM amount

1 GB

1 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

1804 (3608 data rate) MHz

1000 MHz

Memory bandwidth

57.7 GB/s

54.14 GB/s

Shared memory

-

-

Display Connectors

Mini HDMITwo Dual Link DVI

No outputs

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

10.1 (10_1)

CUDA

+

-

OpenCL

1.1

1.1

OpenGL

4.2

3.3

Shader Model

5.1

4.1

Vulkan

N/A

N/A