FirePro V3900 and HD Graphics 2500 - video card comparison

FirePro V3900

HD Graphics 2500

Architecture

TeraScale 2 (2009−2015)

Gen. 7 Ivy Bridge (2011−2012)

GPU code name

Turks

Ivy Bridge GT1

Market segment

Workstation

Laptop

Release date

February 2012

April 2012

Bus support

PCIe 2.1 x16

-

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

None

-

Boost clock speed

-

1150 MHz

Core clock speed

650 MHz

650 MHz

Floating-point performance

624.0 gflops

13.8 gflops

Manufacturing process technology

40 nm

22 nm

Number of transistors

716 million

392 million

Pipelines / CUDA cores

480

6

Power consumption (TDP)

199 Watt

unknown

Texture fill rate

15.60

6.900

Memory type

GDDR3

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

128 Bit

64/128 Bit

Memory clock speed

1800 MHz

System Shared

Memory bandwidth

28 GB/s

-

Shared memory

-

+

Display Connectors

1x DVI, 1x DisplayPort

No outputs

DisplayPort count

1

-

Dual-link DVI support

1

-

HD сomponent video output

1

-

DirectX

11.2 (11_0)

11.1 (11_0)

OpenCL

1.2

1.2

OpenGL

4.4

4.0

Shader Model

5.0

5.0

Vulkan

N/A

1.1.80