AMD Radeon RX 5700M vs AMD Radeon RX 6600S

VS

AMD Radeon RX 5700M

AMD Radeon RX 6600S

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 4GB VRAM Radeon RX 6600S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700M 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 224.0GB/s)

512 additional rendering cores

AMD Radeon RX 6600S 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 16% (2000MHz vs 1720MHz)

Lower TDP (80W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 5700M +10%

7.926 TFLOPS

Radeon RX 6600S

7.168 TFLOPS

Blender

Radeon RX 5700M

1019

Radeon RX 6600S +9%

1115

Radeon RX 5700M

VS

Radeon RX 6600S

Graphics Card

Mar 2020

Release Date

Jan 2022

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1465 MHz

Base Clock

1700 MHz

1720 MHz

Boost Clock

2000 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

224.0GB/s

Render Config

36

Compute Units

28

-

2304

Shading Units

1792

144

TMUs

112

64

ROPs

64

-

RT Cores

28

-

L1 Cache

128 KB per Array

8 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

128.0 GPixel/s

247.7 GTexel/s

Texture Rate

224.0 GTexel/s

15.85 TFLOPS

FP16 (half)

14.34 TFLOPS

7.926 TFLOPS

FP32 (float)

7.168 TFLOPS

495.4 GFLOPS

FP64 (double)

448.0 GFLOPS

Board Design

180W

TDP

80W

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Navi 10

GPU Name

Navi 23

Navi 10 XML

GPU Variant

-

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

10.3 billion

Transistors

11.06 billion

251 mm²

Die Size

237 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.5

Shader Model

6.5

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