AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3060 Mobile

VS

AMD Radeon RX 6450M

NVIDIA GeForce RTX 3060 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M 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 6450M 's Advantages

Released 2 years late

Boost Clock has increased by 73% (2460MHz vs 1425MHz)

Lower TDP (50W vs 60W)

NVIDIA GeForce RTX 3060 Mobile 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 128.0GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 3060 Mobile +189%

10.94 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 3060 Mobile

Graphics Card

Jan 2023

Release Date

Jan 2021

Navi Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

900 MHz

2460 MHz

Boost Clock

1425 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

192bit

128.0GB/s

Bandwidth

336.0GB/s

Render Config

12

Compute Units

-

SM Count

30

768

Shading Units

3840

48

TMUs

120

32

ROPs

48

-

Tensor Cores

120

12

RT Cores

30

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

3 MB

16 MB

L3 Cache

-

Theoretical Performance

78.72 GPixel/s

Pixel Rate

68.40 GPixel/s

118.1 GTexel/s

Texture Rate

171.0 GTexel/s

7.557 TFLOPS

FP16 (half)

10.94 TFLOPS

3.779 TFLOPS

FP32 (float)

10.94 TFLOPS

236.2 GFLOPS

FP64 (double)

171.0 GFLOPS

Board Design

50W

TDP

60-115W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

GA106

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

12 billion

107 mm²

Die Size

276 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.7

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