AMD ROG Ally GPU vs AMD Atari VCS 800 GPU

VS

We compared two Game console GPUs: 16GB VRAM ROG Ally GPU and 8GB VRAM Atari VCS 800 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD ROG Ally GPU 's Advantages

Released 2 years and 1 months late

Boost Clock has increased by 108% (2500MHz vs 1201MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (51.20GB/s vs 38.40GB/s)

64 additional rendering cores

AMD Atari VCS 800 GPU 's Advantages

Lower TDP (15W vs 30W)

Score

Benchmark

FP32 (float)

ROG Ally GPU +455%

2.56 TFLOPS

Atari VCS 800 GPU

0.461 TFLOPS

ROG Ally GPU

VS

Atari VCS 800 GPU

Graphics Card

Jan 2023

Release Date

Dec 2020

Console GPU

Generation

Console GPU

Game console

Type

Game console

-

Bus Interface

-

Clock Speeds

1500 MHz

Base Clock

300 MHz

2500 MHz

Boost Clock

1201 MHz

1600 MHz

Memory Clock

1200 MHz

Memory

16GB

Memory Size

8GB

LPDDR5

Memory Type

DDR4

64bit

Memory Bus

128bit

51.20GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

-

4

Compute Units

3

256

Shading Units

192

16

TMUs

12

8

ROPs

4

-

Tensor Cores

-

4

RT Cores

-

128 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

Theoretical Performance

20.00 GPixel/s

Pixel Rate

4.804 GPixel/s

40.00 GTexel/s

Texture Rate

14.41 GTexel/s

5.120 TFLOPS

FP16 (half)

922.4 GFLOPS

2.560 TFLOPS

FP32 (float)

461.2 GFLOPS

160.0 GFLOPS

FP64 (double)

28.82 GFLOPS

Graphics Processor

Phoenix

GPU Name

Banded Kestrel

-

GPU Variant

-

RDNA 3.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

25.39 billion

Transistors

4.94 billion

178 mm²

Die Size

210 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

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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