AMD Radeon RX 6650M XT vs NVIDIA GeForce RTX 3060 Mobile

VS

AMD Radeon RX 6650M XT NVIDIA GeForce RTX 3060 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M XT and 6GB VRAM GeForce RTX 3060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages

Released 1 years late

Boost Clock has increased by 70% (2416MHz vs 1425MHz)

More VRAM (8GB vs 6GB)

NVIDIA GeForce RTX 3060 Mobile 's Advantages

Larger VRAM bandwidth (336.0GB/s vs 256.0GB/s)

1792 additional rendering cores

Lower TDP (60W vs 120W)

Score

Benchmark

FP32 (float)

Radeon RX 6650M XT

9.896 TFLOPS

GeForce RTX 3060 Mobile +10%

10.94 TFLOPS

Radeon RX 6650M XT

VS

GeForce RTX 3060 Mobile

Graphics Card

Jan 2022

Release Date

Jan 2021

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2068 MHz

Base Clock

900 MHz

2416 MHz

Boost Clock

1425 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

192bit

256.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

30

32

Compute Units

-

2048

Shading Units

3840

128

TMUs

120

64

ROPs

48

-

Tensor Cores

120

32

RT Cores

30

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

3 MB

Theoretical Performance

154.6 GPixel/s

Pixel Rate

68.40 GPixel/s

309.2 GTexel/s

Texture Rate

171.0 GTexel/s

19.79 TFLOPS

FP16 (half)

10.94 TFLOPS

9.896 TFLOPS

FP32 (float)

10.94 TFLOPS

618.5 GFLOPS

FP64 (double)

171.0 GFLOPS

Graphics Processor

Navi 23

GPU Name

GA106

-

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

11.06 billion

Transistors

12 billion

237 mm²

Die Size

276 mm²

Board Design

120W

TDP

60-115W

-

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

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.7

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