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

VS

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

AMD Radeon RX 6650M XT

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

Main Differences

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Released 6 months late

512 additional rendering cores

Lower TDP (45W vs 120W)

AMD Radeon RX 6650M XT '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)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Mobile Refresh 4 GB

6.18 TFLOPS

Radeon RX 6650M XT +60%

9.896 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB

VS

Radeon RX 6650M XT

Graphics Card

Jul 2022

Release Date

Jan 2022

GeForce 30 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

652 MHz

Base Clock

2068 MHz

1207 MHz

Boost Clock

2416 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

256.0GB/s

Render Config

-

Compute Units

32

20

SM Count

-

2560

Shading Units

2048

80

TMUs

128

32

ROPs

64

80

Tensor Cores

-

20

RT Cores

32

128 KB (per SM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

38.62 GPixel/s

Pixel Rate

154.6 GPixel/s

96.56 GTexel/s

Texture Rate

309.2 GTexel/s

6.180 TFLOPS

FP16 (half)

19.79 TFLOPS

6.180 TFLOPS

FP32 (float)

9.896 TFLOPS

96.56 GFLOPS

FP64 (double)

618.5 GFLOPS

Board Design

45W

TDP

120W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

Navi 23

-

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

8.7 billion

Transistors

11.06 billion

200 mm²

Die Size

237 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.7

Shader Model

6.5

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