GeForce GTX 275 PhysX Edition and TITAN RTX - video card comparison

GeForce GTX 275 PhysX Edition

TITAN RTX

Architecture

Tesla 2.0 (2007−2013)

Turing (2018−2021)

GPU code name

GT200B

TU102

Market segment

Desktop

Release date

February 2010

December 2018

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

2x 8-pin

Boost clock speed

1770 MHz

Core clock speed

633 MHz

1350 MHz

Floating-point performance

622.1 gflops

Manufacturing process technology

55 nm

12 nm

Number of transistors

1,400 million

18,600 million

Pipelines / CUDA cores

240

4608

Power consumption (TDP)

219 Watt

280 Watt

Texture fill rate

50.64

509.8

Memory type

GDDR3

GDDR6

Maximum RAM amount

896 MB

24 GB

Memory bus width

448 Bit

384 Bit

Memory clock speed

2268 MHz

14000 MHz

Memory bandwidth

127.0 GB/s

672.0 GB/s

Display Connectors

2x DVI

1x HDMI, 3x DisplayPort, 1x USB Type-C

HDMI

DirectX

11.1 (10_0)

12 Ultimate (12_1)

CUDA

1.3

7.5

OpenCL

1.1

2.0

OpenGL

3.3

4.6

Shader Model

4.0

6.5

Vulkan

N/A

1.2.131