GeForce GTX 275 PhysX Edition and GeForce RTX 4070 - video card comparison

GeForce GTX 275 PhysX Edition

GeForce RTX 4070

Architecture

Tesla 2.0 (2007−2013)

Ada Lovelace

GPU code name

GT200B

AD104

Market segment

Desktop

Release date

February 2010

April 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Boost clock speed

2475 MHz

Core clock speed

633 MHz

1920 MHz

Floating-point performance

622.1 gflops

Manufacturing process technology

55 nm

5 nm

Number of transistors

1,400 million

35,800 million

Pipelines / CUDA cores

240

5888

Power consumption (TDP)

219 Watt

200 Watt

Texture fill rate

50.64

455.4

Memory type

GDDR3

GDDR6X

Maximum RAM amount

896 MB

12 GB

Memory bus width

448 Bit

192 Bit

Memory clock speed

2268 MHz

21000 MHz

Memory bandwidth

127.0 GB/s

504.2 GB/s

Shared memory

Display Connectors

2x DVI

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

11.1 (10_0)

12 Ultimate (12_2)

CUDA

1.3

8.9

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.0

6.7

Vulkan

N/A

1.3