Radeon RX 570 Mobile and GeForce GTS 450 - video card comparison

Radeon RX 570 Mobile

GeForce GTS 450

Architecture

Polaris (2016−2019)

Fermi (2010−2014)

GPU code name

Polaris 10 Pro

GF106

Market segment

Laptop

Desktop

Release date

January 2017

September 2010

Bus support

-

PCI-E 2.0 x 16

Interface

MXM-B (3.0)

PCIe 2.0 x16

Supplementary power connectors

-

6-pin

SLI options

-

+

Boost clock speed

1206 MHz

-

Core clock speed

926 MHz

783 MHz

CUDA cores

-

192

Floating-point performance

4,940 gflops

601.3 gflops

Manufacturing process technology

14 nm

40 nm

Number of transistors

5,700 million

1,170 million

Pipelines / CUDA cores

2048

192

Power consumption (TDP)

120 Watt

106 Watt

Maximum GPU temperature

-

100 °C

Texture fill rate

154.4

25.1 billion/sec

Memory type

GDDR5

GDDR5

Maximum RAM amount

8 GB

1 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

7000 MHz

1804 (3608 data rate) MHz

Memory bandwidth

211.2 GB/s

57.7 GB/s

Shared memory

-

-

Display Connectors

No outputs

Mini HDMITwo Dual Link DVI

HDMI

-

+

Maximum VGA resolution

-

2048x1536

Audio input for HDMI

-

Internal

DirectX

12 (12_0)

12 (11_0)

CUDA

-

+

OpenCL

2.0

1.1

OpenGL

4.6

4.2

Shader Model

6.4

5.1

Vulkan

1.2.131

N/A

FreeSync

+

-