AMD Xbox Series S GPU vs AMD Radeon RX 6600 XT

GPU · Specs Compare

GPU AMD Xbox Series S GPU AMD · 2020-11

GPU AMD Radeon RX 6600 XT AMD · 2021-07

Graphics Card

Release Date

Nov 2020

Jul 2021

Generation

Console GPU

Navi II

Type

Game console

Desktop

Bus Interface

—

PCIe 4.0 x8

Clock Speeds

Memory Clock

1750 MHz

2000 MHz

Base Clock

—

1968 MHz

Boost Clock

—

2589 MHz

Memory

Memory Size

8GB

8GB

Memory Type

GDDR6

GDDR6

Memory Bus

128bit

128bit

Bandwidth

224.0GB/s

256.0GB/s

Render Config

Compute Units

20

32

Shading Units

1280

2048

TMUs

80

128

ROPs

32

64

L2 Cache

2 MB

2 MB

RT Cores

—

32

L1 Cache

—

128 KB per Array

L3 Cache

—

32 MB

Theoretical Performance

Pixel Rate

50.08 GPixel/s

165.7 GPixel/s

Texture Rate

125.2 GTexel/s

331.4 GTexel/s

FP16 (half)

8.013 TFLOPS

21.21 TFLOPS

FP32 (float)

4.006 TFLOPS

10.60 TFLOPS

FP64 (double)

250.4 GFLOPS

662.8 GFLOPS

Graphics Processor

GPU Name

Lockhart

Navi 23

Architecture

RDNA 2.0

RDNA 2.0

Foundry

TSMC

TSMC

Process Size

7 nm

7 nm

Transistors

8 billion

11.06 billion

Die Size

197 mm²

237 mm²

GPU Variant

—

Navi 23 XT(215-130000006)

Board Design

TDP

100W

160W

Outputs

1x HDMI 2.1

1x HDMI 2.13x DisplayPort 1.4a

Suggested PSU

—

450 W

Power Connectors

—

1x 8-pin

Graphics Features

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

OpenCL

1.2

2.1

Vulkan

1.2

1.3

Shader Model

6.7

6.7

Benchmark

3DMark Time Spy

—

9,656

3DMark Time Spy Extreme

—

4,399

3DMark Speed Way

—

1,675

Battlefield 5 1080p

—

144

Shadow of the Tomb Raider 2160p

—

38

Cyberpunk 2077 2160p

—

29

Shadow of the Tomb Raider 1440p

—

72

Cyberpunk 2077 1440p

—

36

Shadow of the Tomb Raider 1080p

—

119

Battlefield 5 2160p

—

58

Blender

—

1,213

Cyberpunk 2077 1080p

—

58

Battlefield 5 1440p

—

111

GTA 5 2160p

—

61

GTA 5 1440p

—

82

GTA 5 1080p

—

149

▲ Specs Compare Data sourced from official specifications and benchmark tests.