GeForce GTX 275 PhysX Edition and RTX 1000 Ada Generation Mobile - video card comparison

GeForce GTX 275 PhysX Edition

RTX 1000 Ada Generation Mobile

Architecture

Tesla 2.0 (2007−2013)

Ada Lovelace

GPU code name

GT200B

GN21-X2

Market segment

Desktop

Laptop

Release date

February 2010

February 2024

Interface

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Core clock speed

633 MHz

Floating-point performance

622.1 gflops

Manufacturing process technology

55 nm

5 nm

Number of transistors

1,400 million

Pipelines / CUDA cores

240

2560

Power consumption (TDP)

219 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

50.64

Memory type

GDDR3

GDDR6

Maximum RAM amount

896 MB

6 GB

Memory bus width

448 Bit

96 Bit

Memory clock speed

2268 MHz

16000 MHz

Memory bandwidth

127.0 GB/s

Shared memory

Display Connectors

2x DVI

DirectX

11.1 (10_0)

12 Ultimate

CUDA

1.3

OpenCL

1.1

OpenGL

3.3

Shader Model

4.0

Vulkan

N/A