GeForce RTX 3080 Mobile and Xbox One X GPU - video card comparison

GeForce RTX 3080 Mobile

Xbox One X GPU

Architecture

Ampere (2020−2022)

GCN 2.0 (2013−2017)

GPU code name

GN20-E7 GA104

Scorpio

Market segment

Laptop

Desktop

Release date

January 2021

November 2017

Interface

PCIe 4.0 x16

IGP

Boost clock speed

1245 - 1710 MHz

Core clock speed

780 - 1100 MHz

1172 MHz

Floating-point performance

6,001 gflops

Manufacturing process technology

8 nm

16 nm

Number of transistors

17,400 million

7,000 million

Pipelines / CUDA cores

6144

2560

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

150 Watt

Texture fill rate

296.6

187.5

Memory type

GDDR6

GDDR5

Maximum RAM amount

16 GB

12 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

14000 MHz

6800 MHz

Memory bandwidth

384.0 GB/s

326.4 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

12 (12_0)

CUDA

8.6

OpenCL

2.0

1.2

OpenGL

4.6

N/A

Shader Model

6.5

6.0

Vulkan

1.2

1.1