AMD Radeon RX 6550S vs AMD Radeon R5 A220

VS

AMD Radeon RX 6550S

AMD Radeon R5 A220

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 1024MB VRAM Radeon R5 A220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages

Released 9 years late

Boost Clock2400MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (128.0GB/s vs 14.40GB/s)

864 additional rendering cores

AMD Radeon R5 A220 's Advantages

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6550S +1881%

4.915 TFLOPS

Radeon R5 A220

0.248 TFLOPS

Radeon RX 6550S

VS

Radeon R5 A220

Graphics Card

Jan 2023

Release Date

Jan 2014

Navi Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

128.0GB/s

Bandwidth

14.40GB/s

Render Config

16

Compute Units

2

-

1024

Shading Units

160

64

TMUs

8

32

ROPs

4

-

16

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

16 MB

L3 Cache

-

Theoretical Performance

76.80 GPixel/s

Pixel Rate

3.100 GPixel/s

153.6 GTexel/s

Texture Rate

6.200 GTexel/s

9.830 TFLOPS

FP16 (half)

-

4.915 TFLOPS

FP32 (float)

248.0 GFLOPS

307.2 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

35W

-

Portable Device Dependent

Outputs

1x DVI 1x HDMI 1.3a

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Caicos

Navi 24

GPU Variant

Caicos XT (215-0804070)

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

5.4 billion

Transistors

0.37 billion

107 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.7

Shader Model

5.0

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