AMD Radeon RX 7600M XT vs AMD Radeon RX 6650M

VS

AMD Radeon RX 7600M XT AMD Radeon RX 6650M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600M XT and 8GB VRAM Radeon RX 6650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600M XT 's Advantages

Released 1 years late

Boost Clock has increased by 2% (2469MHz vs 2416MHz)

Larger VRAM bandwidth (288.0GB/s vs 256.0GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7600M XT +133%

20.23 TFLOPS

Radeon RX 6650M

8.659 TFLOPS

Blender

Radeon RX 7600M XT +14%

1042

Radeon RX 6650M

909

Radeon RX 7600M XT

VS

Radeon RX 6650M

Graphics Card

Jan 2023

Release Date

Jan 2022

Navi Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1280 MHz

Base Clock

2068 MHz

2469 MHz

Boost Clock

2416 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

288.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

32

Compute Units

28

2048

Shading Units

1792

128

TMUs

112

64

ROPs

64

-

Tensor Cores

-

32

RT Cores

28

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

158.0 GPixel/s

Pixel Rate

154.6 GPixel/s

316.0 GTexel/s

Texture Rate

270.6 GTexel/s

40.45 TFLOPS

FP16 (half)

17.32 TFLOPS

20.23 TFLOPS

FP32 (float)

8.659 TFLOPS

632.1 GFLOPS

FP64 (double)

541.2 GFLOPS

Graphics Processor

Navi 33

GPU Name

Navi 23

Navi 33 XTM

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

120W

TDP

120W

-

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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