AMD Xbox Series S GPU vs AMD Radeon RX 6600

VS

AMD Xbox Series S GPU AMD Radeon RX 6600

We compared a Game console GPU: 8GB VRAM Xbox Series S GPU and a Desktop platform GPU: 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Xbox Series S GPU 's Advantages

Lower TDP (100W vs 132W)

AMD Radeon RX 6600 's Advantages

Released 11 months late

Boost Clock2491MHz

512 additional rendering cores

Score

Benchmark

FP32 (float)

Xbox Series S GPU

4.006 TFLOPS

Radeon RX 6600 +122%

8.928 TFLOPS

Xbox Series S GPU

VS

Radeon RX 6600

Graphics Card

Nov 2020

Release Date

Oct 2021

Console GPU

Generation

Navi II

Game console

Type

Desktop

-

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1626 MHz

-

Boost Clock

2491 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

20

Compute Units

28

1280

Shading Units

1792

80

TMUs

112

32

ROPs

64

-

Tensor Cores

-

RT Cores

28

-

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

50.08 GPixel/s

Pixel Rate

159.4 GPixel/s

125.2 GTexel/s

Texture Rate

279.0 GTexel/s

8.013 TFLOPS

FP16 (half)

17.86 TFLOPS

4.006 TFLOPS

FP32 (float)

8.928 TFLOPS

250.4 GFLOPS

FP64 (double)

558.0 GFLOPS

Graphics Processor

Lockhart

GPU Name

Navi 23

-

GPU Variant

Navi 23 XL (215-130000016)

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

8 billion

Transistors

11.06 billion

197 mm²

Die Size

237 mm²

Board Design

100W

TDP

132W

-

Suggested PSU

300 W

1x HDMI 2.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

-

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.5

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