Radeon HD 8450 OEM and GM206 - video card comparison

Radeon HD 8450 OEM

GM206

Architecture

TeraScale 2 (2009−2015)

Maxwell 2.0 (2015−2019)

GPU code name

Caicos

GM206

Market segment

Desktop

Desktop

Release date

January 2013

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

None

-

Core clock speed

625 MHz

-

Floating-point performance

200.0 gflops

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

370 million

2,940 million

Pipelines / CUDA cores

160

1024

Power consumption (TDP)

18 Watt

-

Texture fill rate

5.000

-

Memory type

DDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

1334 MHz

-

Memory bandwidth

10.67 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

-

HDMI

+

-

DirectX

11.2 (11_0)

12 (12_1)

CUDA

-

5.2

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3

NVENC

-

5th Gen

PureVideo HD

-

VP7