NVIDIA GeForce RTX 3060 Mobile vs AMD Radeon HD 6450A

VS

NVIDIA GeForce RTX 3060 Mobile

AMD Radeon HD 6450A

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 512MB VRAM Radeon HD 6450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Mobile 's Advantages

Released 9 years and 9 months late

Boost Clock1425MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 8.528GB/s)

3680 additional rendering cores

AMD Radeon HD 6450A 's Advantages

Lower TDP (25W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Mobile +5370%

10.94 TFLOPS

Radeon HD 6450A

0.2 TFLOPS

GeForce RTX 3060 Mobile

VS

Radeon HD 6450A

Graphics Card

Jan 2021

Release Date

Apr 2011

GeForce 30 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

900 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1750 MHz

Memory Clock

533 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

8.528GB/s

Render Config

-

Compute Units

2

30

SM Count

-

3840

Shading Units

160

120

TMUs

8

48

ROPs

4

120

Tensor Cores

-

30

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

3 MB

L2 Cache

128 KB

-

Theoretical Performance

68.40 GPixel/s

Pixel Rate

2.500 GPixel/s

171.0 GTexel/s

Texture Rate

5.000 GTexel/s

10.94 TFLOPS

FP16 (half)

-

10.94 TFLOPS

FP32 (float)

200.0 GFLOPS

171.0 GFLOPS

FP64 (double)

-

Board Design

60-115W

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

Caicos

-

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

12 billion

Transistors

0.37 billion

276 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

5.0

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