AMD Radeon RX 6600M vs ATI Mobility Radeon HD 5470

VS

AMD Radeon RX 6600M ATI Mobility Radeon HD 5470

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6600M 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 6600M 's Advantages

Released 11 years and 4 months late

Boost Clock2416MHz

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 100W)

Score

Benchmark

FP32 (float)

Radeon RX 6600M +7115%

8.659 TFLOPS

Mobility Radeon HD 5470

0.12 TFLOPS

Radeon RX 6600M

VS

Mobility Radeon HD 5470

Graphics Card

May 2021

Release Date

Jan 2010

Mobility Radeon

Generation

Manhattan

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2068 MHz

Base Clock

-

2416 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

8GB

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

154.6 GPixel/s

Pixel Rate

3.000 GPixel/s

270.6 GTexel/s

Texture Rate

6.000 GTexel/s

17.32 TFLOPS

FP16 (half)

-

8.659 TFLOPS

FP32 (float)

120.0 GFLOPS

541.2 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

100W

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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