Radeon HD 7850 and FirePro W4300 - video card comparison

Passmark - benchmark score Radeon HD 7850 vs FirePro W4300

Radeon HD 7850

3976

FirePro W4300

2981

Radeon HD 7850

FirePro W4300

Architecture

GCN 1.0 (2012−2020)

GCN 2.0 (2013−2017)

GPU code name

Pitcairn

Bonaire

Market segment

Desktop

Workstation

Release date

March 2012

December 2015

Bus support

PCIe 2.1 x16

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

None

Boost clock speed

1000 MHz

Core clock speed

930 MHz

Floating-point performance

1,761 gflops

1,428 gflops

Manufacturing process technology

28 nm

Number of transistors

2,800 million

2,080 million

Pipelines / CUDA cores

1024

768

Power consumption (TDP)

130 Watt

50 Watt

Texture fill rate

55.04

44.64

Memory type

GDDR5

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1200 MHz

6000 MHz

Memory bandwidth

153.6 GB/s

96 GB/s

Display Connectors

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

4x mini-DisplayPort

Eyefinity

HDMI

DisplayPort support

DirectX

12 (12_0)

Mantle

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.3

Vulkan

1.2.131

AppAcceleration

CrossFire

Enduro

FreeSync

HD3D

PowerTune

TrueAudio

ZeroCore