GeForce GTS 450 and Radeon Pro 575X - video card comparison

GeForce GTS 450

Radeon Pro 575X

Architecture

Fermi (2010−2014)

GCN 4.0 (2016−2020)

GPU code name

GF106

Polaris 20

Market segment

Desktop

Mobile workstation

Release date

September 2010

March 2019

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

6-pin

None

SLI options

+

-

Core clock speed

783 MHz

1096 MHz

CUDA cores

192

-

Floating-point performance

601.3 gflops

-

Manufacturing process technology

40 nm

14 nm

Number of transistors

1,170 million

5,700 million

Pipelines / CUDA cores

192

2048

Power consumption (TDP)

106 Watt

120 Watt

Maximum GPU temperature

100 °C

-

Texture fill rate

25.1 billion/sec

140.3

Memory type

GDDR5

GDDR5

Maximum RAM amount

1 GB

4 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1804 (3608 data rate) MHz

6800 MHz

Memory bandwidth

57.7 GB/s

217.6 GB/s

Display Connectors

Mini HDMITwo Dual Link DVI

No outputs

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 (12_0)

CUDA

+

-

OpenCL

1.1

2.0

OpenGL

4.2

4.6

Shader Model

5.1

6.4

Vulkan

N/A

1.2.131