GeForce GTS 450 and GP108 - video card comparison

GeForce GTS 450

GP108

Architecture

Fermi (2010−2014)

Pascal (2016−2021)

GPU code name

GF106

GP108

Market segment

Desktop

Desktop

Release date

September 2010

-

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

6-pin

-

SLI options

+

-

Core clock speed

783 MHz

-

CUDA cores

192

-

Floating-point performance

601.3 gflops

-

Manufacturing process technology

40 nm

14 nm

Number of transistors

1,170 million

1,800 million

Pipelines / CUDA cores

192

384

Power consumption (TDP)

106 Watt

-

Maximum GPU temperature

100 °C

-

Texture fill rate

25.1 billion/sec

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1804 (3608 data rate) MHz

-

Memory bandwidth

57.7 GB/s

-

Display Connectors

Mini HDMITwo Dual Link DVI

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 (12_1)

CUDA

+

6.1

OpenCL

1.1

3.0

OpenGL

4.2

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3

NVENC

-

No Support

PureVideo HD

-

VP8