GeForce RTX 3090 and GeForce GTS 150 OEM - video card comparison

GeForce RTX 3090

GeForce GTS 150 OEM

Architecture

Ampere (2020−2022)

Tesla (2006−2010)

GPU code name

Ampere GA102

G92

Market segment

Desktop

Release date

September 2020

March 2009

Interface

PCIe 4.0 x16

PCIe 2.0 x16

Supplementary power connectors

1x 12-pin

2x 6-pin

Boost clock speed

1700 MHz

Core clock speed

1400 MHz

738 MHz

Floating-point performance

470.0 gflops

Manufacturing process technology

8 nm

65 nm

Number of transistors

28,300 million

754 million

Pipelines / CUDA cores

10496

128

Power consumption (TDP)

350 Watt

141 Watt

Texture fill rate

556.0

47.23

Memory type

GDDR6X

GDDR3

Maximum RAM amount

24 GB

1 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

19500 MHz

2000 MHz

Memory bandwidth

936.2 GB/s

64 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

2x DVI, 1x S-Video

HDMI

DirectX

12 Ultimate (12_2)

11.1 (10_0)

CUDA

8.5

1.1

OpenCL

2.0

1.1

OpenGL

4.6

3.3

Shader Model

6.5

4.0

Vulkan

1.2

N/A