Radeon R7 370 and Radeon R2 Graphics - video card comparison

Radeon R7 370

Radeon R2 Graphics

Architecture

GCN 1.0 (2012−2020)

GCN 2.0 (2013−2017)

GPU code name

Trinidad (Pitcairn)

Beema

Market segment

Desktop

Desktop

Release date

May 2015

February 2015

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

1 x 6-pin

-

Boost clock speed

975 MHz

-

Core clock speed

-

351 MHz

Floating-point performance

1,997 gflops

179.2 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,800 million

930 million

Pipelines / CUDA cores

1024

128

Power consumption (TDP)

110 Watt

15 Watt

Texture fill rate

62.40

2.808

Memory type

GDDR5

System Shared

Maximum RAM amount

4 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

975 MHz

System Shared

Memory bandwidth

179.2 GB/s

-

Shared memory

-

-

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

No outputs

Eyefinity

+

-

Number of Eyefinity displays

6

-

HDMI

+

-

DisplayPort support

+

-

DirectX

DirectX® 12

12 (12_0)

Mantle

+

-

OpenCL

2.0

2.0

OpenGL

4.6

4.6

Shader Model

5.1

6.3

Vulkan

+

1.2.131

AppAcceleration

+

-

CrossFire

1

-

DDMA audio

+

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

+

-

VCE

+

-

ZeroCore

-

-