AMD Steam Deck OLED GPU vs AMD Xbox Series S GPU

VS

AMD Steam Deck OLED GPU AMD Xbox Series S GPU

We compared two Game console GPUs: 16GB VRAM Steam Deck OLED GPU and 8GB VRAM Xbox Series S GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Steam Deck OLED GPU 's Advantages

Released 3 years late

Boost Clock1600MHz

More VRAM (16GB vs 8GB)

Lower TDP (15W vs 100W)

AMD Xbox Series S GPU 's Advantages

Larger VRAM bandwidth (224.0GB/s vs 88.00GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Steam Deck OLED GPU

1.638 TFLOPS

Xbox Series S GPU +144%

4.006 TFLOPS

Steam Deck OLED GPU

VS

Xbox Series S GPU

Graphics Card

Nov 2023

Release Date

Nov 2020

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

1750 MHz

Memory

16GB

Memory Size

8GB

LPDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

88.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

8

Compute Units

20

512

Shading Units

1280

32

TMUs

80

16

ROPs

32

-

Tensor Cores

-

8

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

2 MB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

50.08 GPixel/s

51.20 GTexel/s

Texture Rate

125.2 GTexel/s

3.277 TFLOPS

FP16 (half)

8.013 TFLOPS

1.638 TFLOPS

FP32 (float)

4.006 TFLOPS

102.4 GFLOPS

FP64 (double)

250.4 GFLOPS

Graphics Processor

Sephiroth

GPU Name

Lockhart

-

GPU Variant

-

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

2.4 billion

Transistors

8 billion

131 mm²

Die Size

197 mm²

Board Design

15W

TDP

100W

-

Suggested PSU

-

1x USB Type-C

Outputs

1x HDMI 2.1

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.7

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