Radeon R7 M370 and Radeon HD 8670A - video card comparison

Radeon R7 M370

Radeon HD 8670A

Architecture

GCN (2011−2017)

GCN 1.0 (2012−2020)

GPU code name

Litho

Sun

Market segment

Laptop

Desktop

Release date

May 2015

February 2013

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x8

MXM-A (3.0)

Boost clock speed

960 MHz

-

Core clock speed

875 MHz

600 MHz

Floating-point performance

737.3 gflops

384.0 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

690 million

690 million

Pipelines / CUDA cores

384

320

Power consumption (TDP)

-

45 Watt

Texture fill rate

23.04

12.00

Memory type

GDDR5

DDR3

Maximum RAM amount

4 GB

1 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1000 MHz

2000 MHz

Memory bandwidth

73.6 GB/s

16 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

Eyefinity

1

-

DirectX

DirectX® 12

12 (11_1)

Mantle

+

-

OpenCL

Not Listed

1.2

OpenGL

4.4

4.6

Shader Model

5.1

5.1

Vulkan

-

1.2.131

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-