RTX A40 and Xbox One X GPU - video card comparison

RTX A40

Xbox One X GPU

Architecture

Ampere (2020−2022)

GCN 2.0 (2013−2017)

GPU code name

GA102

Scorpio

Market segment

Desktop

Desktop

Release date

October 2020

November 2017

Interface

PCIe 4.0 x16

IGP

Supplementary power connectors

8-pin EPS

-

Boost clock speed

1755 MHz

-

Core clock speed

-

1172 MHz

Floating-point performance

-

6,001 gflops

Manufacturing process technology

8 nm

16 nm

Number of transistors

28,300 million

7,000 million

Pipelines / CUDA cores

10752

2560

Power consumption (TDP)

300 Watt

150 Watt

Texture fill rate

589.7

187.5

Memory type

GDDR6

GDDR5

Maximum RAM amount

48 GB

12 GB

Memory bus width

384 Bit

384 Bit

Memory clock speed

14.5 GB/s

6800 MHz

Memory bandwidth

695.8 GB/s

326.4 GB/s

Display Connectors

3x DisplayPort

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