GeForce GTX 275 PhysX Edition and A100 PCIe 80 GB - video card comparison

GeForce GTX 275 PhysX Edition

A100 PCIe 80 GB

Architecture

Tesla 2.0 (2007−2013)

Ampere (2020−2022)

GPU code name

GT200B

GA100

Market segment

Desktop

Release date

February 2010

June 2021

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

8-pin EPS

Boost clock speed

1410 MHz

Core clock speed

633 MHz

Floating-point performance

622.1 gflops

Manufacturing process technology

55 nm

7 nm

Number of transistors

1,400 million

54,200 million

Pipelines / CUDA cores

240

6912

Power consumption (TDP)

219 Watt

250 Watt

Texture fill rate

50.64

609.1

Memory type

GDDR3

HBM2e

Maximum RAM amount

896 MB

80 GB

Memory bus width

448 Bit

5120 Bit

Memory clock speed

2268 MHz

3.2 GB/s

Memory bandwidth

127.0 GB/s

2,039 GB/s

Display Connectors

2x DVI

No outputs

DirectX

11.1 (10_0)

N/A

CUDA

1.3

8.0

OpenCL

1.1

3.0

OpenGL

3.3

N/A

Shader Model

4.0

N/A

Vulkan

N/A