AMD Radeon RX 6600M vs AMD Radeon RX 7600S

VS

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6600M and 8GB VRAM Radeon RX 7600S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600M 's Advantages

Boost Clock has increased by 10% (2416MHz vs 2200MHz)

AMD Radeon RX 7600S 's Advantages

Released 1 years and 8 months late

Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 6600M

8.659 TFLOPS

Radeon RX 7600S +82%

15.77 TFLOPS

3DMark Time Spy

Radeon RX 6600M

7973

Radeon RX 7600S +14%

9122

Blender

Radeon RX 6600M

956

Radeon RX 7600S +8%

1042

GTA 5 2160p

Radeon RX 6600M

58

Radeon RX 7600S +3%

60

GTA 5 1440p

Radeon RX 6600M

62

Radeon RX 7600S +3%

64

GTA 5 1080p

Radeon RX 6600M

148

Radeon RX 7600S +8%

160

Radeon RX 6600M

VS

Radeon RX 7600S

Graphics Card

May 2021

Release Date

Jan 2023

Mobility Radeon

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2068 MHz

Base Clock

1500 MHz

2416 MHz

Boost Clock

2200 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

28

Compute Units

28

1792

Shading Units

1792

112

TMUs

112

64

ROPs

64

-

Tensor Cores

-

28

RT Cores

28

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

154.6 GPixel/s

Pixel Rate

140.8 GPixel/s

270.6 GTexel/s

Texture Rate

246.4 GTexel/s

17.32 TFLOPS

FP16 (half)

31.54 TFLOPS

8.659 TFLOPS

FP32 (float)

15.77 TFLOPS

541.2 GFLOPS

FP64 (double)

492.8 GFLOPS

Graphics Processor

Navi 23

GPU Name

Navi 33

-

GPU Variant

Navi 33 LE

RDNA 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

11.06 billion

Transistors

13.3 billion

237 mm²

Die Size

204 mm²

Board Design

100W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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