GeForce GTX 460 v2 ES and GeForce RTX 3080 Mobile - video card comparison

GeForce GTX 460 v2 ES

GeForce RTX 3080 Mobile

Architecture

Fermi 2.0 (2010−2014)

Ampere (2020−2022)

GPU code name

GF114

GN20-E7 GA104

Market segment

Desktop

Laptop

Release date

September 2011

January 2021

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 6-pin

Boost clock speed

1245 - 1710 MHz

Core clock speed

779 MHz

780 - 1100 MHz

Manufacturing process technology

40 nm

8 nm

Number of transistors

1,950 million

17,400 million

Pipelines / CUDA cores

336

6144

Power consumption (TDP)

160 Watt

150 Watt (80 - 150 Watt TGP)

Texture fill rate

43.62

296.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

1280 MB

16 GB

Memory bus width

256 Bit

Memory clock speed

4008 MHz

14000 MHz

Memory bandwidth

128.3 GB/s

384.0 GB/s

Shared memory

Display Connectors

2x DVI, 1x mini-HDMI

No outputs

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

2.1

8.6

OpenCL

1.1

2.0

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

N/A

1.2