AMD Radeon RX 6600S vs ATI Mobility Radeon HD 5470

VS

AMD Radeon RX 6600S ATI Mobility Radeon HD 5470

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6600S and 512MB VRAM Mobility Radeon HD 5470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600S 's Advantages

Released 12 years late

Boost Clock2000MHz

Larger VRAM bandwidth (224.0GB/s vs 25.60GB/s)

1712 additional rendering cores

ATI Mobility Radeon HD 5470 's Advantages

Lower TDP (15W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6600S +5873%

7.168 TFLOPS

Mobility Radeon HD 5470

0.12 TFLOPS

Radeon RX 6600S

VS

Mobility Radeon HD 5470

Graphics Card

Jan 2022

Release Date

Jan 2010

Mobility Radeon

Generation

Manhattan

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1700 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

28

Compute Units

1

1792

Shading Units

80

112

TMUs

8

64

ROPs

4

-

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

128.0 GPixel/s

Pixel Rate

3.000 GPixel/s

224.0 GTexel/s

Texture Rate

6.000 GTexel/s

14.34 TFLOPS

FP16 (half)

-

7.168 TFLOPS

FP32 (float)

120.0 GFLOPS

448.0 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 23

GPU Name

Park

-

GPU Variant

Park XT (216-0774009)

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

11.06 billion

Transistors

0.292 billion

237 mm²

Die Size

59 mm²

Board Design

80W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

5.0

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