AMD Steam Deck GPU vs AMD Xbox One X GPU

VS

We compared two Game console GPUs: 16GB VRAM Steam Deck GPU and 12GB VRAM Xbox One X GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Steam Deck GPU 's Advantages

Released 4 years and 3 months late

Boost Clock1600MHz

More VRAM (16GB vs 12GB)

Lower TDP (15W vs 150W)

AMD Xbox One X GPU 's Advantages

Larger VRAM bandwidth (326.4GB/s vs 88.00GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Steam Deck GPU

1.638 TFLOPS

Xbox One X GPU +266%

6.001 TFLOPS

Steam Deck GPU

VS

Xbox One X GPU

Graphics Card

Feb 2022

Release Date

Nov 2017

Console GPU

Generation

Console GPU

Game console

Type

Game console

-

Bus Interface

-

Clock Speeds

1000 MHz

Base Clock

-

1600 MHz

Boost Clock

-

1375 MHz

Memory Clock

1700 MHz

Memory

16GB

Memory Size

12GB

LPDDR5

Memory Type

GDDR5

128bit

Memory Bus

384bit

88.00GB/s

Bandwidth

326.4GB/s

Render Config

-

SM Count

-

8

Compute Units

40

512

Shading Units

2560

32

TMUs

160

16

ROPs

32

-

Tensor Cores

-

8

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

-

Theoretical Performance

25.60 GPixel/s

Pixel Rate

37.50 GPixel/s

51.20 GTexel/s

Texture Rate

187.5 GTexel/s

3.277 TFLOPS

FP16 (half)

6.001 TFLOPS

1.638 TFLOPS

FP32 (float)

6.001 TFLOPS

102.4 GFLOPS

FP64 (double)

-

Graphics Processor

Van Gogh

GPU Name

Scorpio

100-000000405

GPU Variant

-

RDNA 2.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

16 nm

2.4 billion

Transistors

7 billion

163 mm²

Die Size

359 mm²

Board Design

15W

TDP

150W

-

Suggested PSU

-

1x USB Type-C

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

N/A

2.0

OpenCL

1.2

Vulkan

1.1

-

CUDA

-

6.5

Shader Model

6.0

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