AMD Radeon RX 7600M vs AMD Radeon RX 6600M

VS

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

Main Differences

AMD Radeon RX 7600M 's Advantages

Released 1 years and 8 months late

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

Lower TDP (90W vs 100W)

AMD Radeon RX 6600M 's Advantages

Boost Clock has increased by 0% (2416MHz vs 2410MHz)

Score

Benchmark

FP32 (float)

AMD Radeon RX 7600M +99%

17.27 TFLOPS

Radeon RX 6600M

8.659 TFLOPS

Blender

AMD Radeon RX 7600M +50%

1435

Radeon RX 6600M

956

AMD Radeon RX 7600M

VS

Radeon RX 6600M

Graphics Card

Jan 2023

Release Date

May 2021

Navi Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1500 MHz

Base Clock

2068 MHz

2410 MHz

Boost Clock

2416 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

224.0GB/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

154.2 GPixel/s

Pixel Rate

154.6 GPixel/s

269.9 GTexel/s

Texture Rate

270.6 GTexel/s

34.55 TFLOPS

FP16 (half)

17.32 TFLOPS

17.27 TFLOPS

FP32 (float)

8.659 TFLOPS

539.8 GFLOPS

FP64 (double)

541.2 GFLOPS

Graphics Processor

Navi 33

GPU Name

Navi 23

Navi 33 LE

GPU Variant

-

RDNA 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

13.3 billion

Transistors

11.06 billion

204 mm²

Die Size

237 mm²

Board Design

90W

TDP

100W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.5

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