AMD Radeon HD 7450A vs NVIDIA GeForce RTX 3060 Mobile

VS

AMD Radeon HD 7450A

NVIDIA GeForce RTX 3060 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A 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 HD 7450A 's Advantages

Lower TDP (25W vs 60W)

NVIDIA GeForce RTX 3060 Mobile 's Advantages

Released 9 years late

Boost Clock1425MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 12.80GB/s)

3680 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

GeForce RTX 3060 Mobile +5370%

10.94 TFLOPS

Radeon HD 7450A

VS

GeForce RTX 3060 Mobile

Graphics Card

Jan 2012

Release Date

Jan 2021

All-In-One

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1425 MHz

800 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

12.80GB/s

Bandwidth

336.0GB/s

Render Config

2

Compute Units

-

SM Count

30

160

Shading Units

3840

8

TMUs

120

4

ROPs

48

-

Tensor Cores

120

-

RT Cores

30

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

3 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

68.40 GPixel/s

5.000 GTexel/s

Texture Rate

171.0 GTexel/s

-

FP16 (half)

10.94 TFLOPS

200.0 GFLOPS

FP32 (float)

10.94 TFLOPS

-

FP64 (double)

171.0 GFLOPS

Board Design

25W

TDP

60-115W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Caicos

GPU Name

GA106

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.37 billion

Transistors

12 billion

67 mm²

Die Size

276 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.7

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