FirePro D300 and Radeon R7 240 - video card comparison

FirePro D300

Radeon R7 240

Architecture

GCN 1.0 (2012−2020)

GCN 1.0 (2012−2020)

GPU code name

Pitcairn

Oland

Market segment

Workstation

Desktop

Release date

January 2014

October 2013

Bus support

-

PCIe 3.0

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

-

N/A

Boost clock speed

-

780 MHz

Core clock speed

850 MHz

-

Floating-point performance

2,176 gflops

499.2 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,800 million

950 million

Pipelines / CUDA cores

1280

320

Power consumption (TDP)

150 Watt

50 Watt

Texture fill rate

68.00

14.00

Memory type

GDDR5

GDDR5

Maximum RAM amount

2 GB

2 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

5080 MHz

1150 MHz

Memory bandwidth

162.6 GB/s

72 GB/s

Display Connectors

4x DisplayPort

1x DVI, 1x HDMI, 1x VGA

HDMI

-

+

DisplayPort support

-

-

DirectX

12 (11_1)

DirectX® 12

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

1.2.131

-

AppAcceleration

-

-

CrossFire

-

1

DDMA audio

-

+

Enduro

-

-

FreeSync

-

1

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-