FirePro D700 and Radeon HD 7970 - video card comparison

FirePro D700

Radeon HD 7970

Architecture

GCN 1.0 (2012−2020)

GCN (2011−2017)

GPU code name

Tahiti

Tahiti XT

Market segment

Workstation

Desktop

Release date

January 2014

December 2011

Bus support

-

PCIe 2.1 x16

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

-

1x 6-pin + 1x 8-pin

Boost clock speed

-

925 MHz

Core clock speed

850 MHz

-

Floating-point performance

3,482 gflops

3,789 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

4,313 million

4,313 million

Pipelines / CUDA cores

2048

2048

Power consumption (TDP)

274 Watt

300 Watt

Texture fill rate

108.8

118.4

Memory type

GDDR5

GDDR5

Maximum RAM amount

6 GB

6 GB

Memory bus width

384 Bit

384 Bit

Memory clock speed

5480 MHz

1375 MHz

Memory bandwidth

263.0 GB/s

264 GB/s

Shared memory

-

-

Display Connectors

6x mini-DisplayPort, 1x SDI

1x DVI, 1x HDMI, 2x mini-DisplayPort

Eyefinity

-

+

HDMI

-

+

DisplayPort support

-

-

DirectX

12 (11_1)

DirectX® 11

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

1.2.131

-

AppAcceleration

-

-

CrossFire

-

1

Enduro

-

-

FreeSync

-

1

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-