AMD ROG Ally GPU vs NVIDIA Switch GPU 16nm

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We compared two Game console GPUs: 16GB VRAM ROG Ally GPU and 4GB VRAM Switch GPU 16nm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD ROG Ally GPU 's Advantages

Released 3 years and 5 months late

Boost Clock has increased by 226% (2500MHz vs 768MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)

NVIDIA Switch GPU 16nm 's Advantages

Lower TDP (15W vs 30W)

Score

Benchmark

FP32 (float)

ROG Ally GPU +551%

2.56 TFLOPS

Switch GPU 16nm

0.393 TFLOPS

ROG Ally GPU

VS

Switch GPU 16nm

Graphics Card

Jan 2023

Release Date

Aug 2019

Console GPU

Generation

Console GPU

Game console

Type

Game console

-

Bus Interface

-

Clock Speeds

1500 MHz

Base Clock

384 MHz

2500 MHz

Boost Clock

768 MHz

1600 MHz

Memory Clock

1600 MHz

Memory

16GB

Memory Size

4GB

LPDDR5

Memory Type

DDR4

64bit

Memory Bus

64bit

51.20GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

4

Compute Units

-

256

Shading Units

256

16

TMUs

16

8

ROPs

16

-

Tensor Cores

-

4

RT Cores

-

128 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

Theoretical Performance

20.00 GPixel/s

Pixel Rate

12.29 GPixel/s

40.00 GTexel/s

Texture Rate

12.29 GTexel/s

5.120 TFLOPS

FP16 (half)

786.4 GFLOPS

2.560 TFLOPS

FP32 (float)

393.2 GFLOPS

160.0 GFLOPS

FP64 (double)

12.29 GFLOPS

Graphics Processor

Phoenix

GPU Name

GM20B

-

GPU Variant

ODNX10-A1

RDNA 3.0

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

16 nm

25.39 billion

Transistors

2 billion

178 mm²

Die Size

100 mm²

Board Design

30W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.3

Vulkan

1.1

-

CUDA

5.3

6.7

Shader Model

6.4

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