AMD Radeon RX 6650M vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

VS

AMD Radeon RX 6650M

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M and 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M 's Advantages

Boost Clock has increased by 100% (2416MHz vs 1207MHz)

More VRAM (8GB vs 4GB)

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

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Released 6 months late

768 additional rendering cores

Lower TDP (45W vs 120W)

Score

Benchmark

FP32 (float)

Radeon RX 6650M +40%

8.659 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB

6.18 TFLOPS

Radeon RX 6650M

VS

GeForce RTX 3050 Mobile Refresh 4 GB

Graphics Card

Jan 2022

Release Date

Jul 2022

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

2068 MHz

Base Clock

652 MHz

2416 MHz

Boost Clock

1207 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

224.0GB/s

Render Config

28

Compute Units

-

SM Count

20

1792

Shading Units

2560

112

TMUs

80

64

ROPs

32

-

Tensor Cores

80

28

RT Cores

20

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

32 MB

L3 Cache

-

Theoretical Performance

154.6 GPixel/s

Pixel Rate

38.62 GPixel/s

270.6 GTexel/s

Texture Rate

96.56 GTexel/s

17.32 TFLOPS

FP16 (half)

6.180 TFLOPS

8.659 TFLOPS

FP32 (float)

6.180 TFLOPS

541.2 GFLOPS

FP64 (double)

96.56 GFLOPS

Board Design

120W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

GA107

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

11.06 billion

Transistors

8.7 billion

237 mm²

Die Size

200 mm²

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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