AMD Radeon HD 7450A vs NVIDIA GeForce RTX 3050 Ti Max-Q

VS

AMD Radeon HD 7450A

NVIDIA GeForce RTX 3050 Ti Max-Q

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A and 4GB VRAM GeForce RTX 3050 Ti Max Q 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 75W)

NVIDIA GeForce RTX 3050 Ti Max-Q 's Advantages

Released 9 years and 4 months late

Boost Clock1035MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (176.0GB/s vs 12.80GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

GeForce RTX 3050 Ti Max Q +2549%

5.299 TFLOPS

Radeon HD 7450A

VS

GeForce RTX 3050 Ti Max Q

Graphics Card

Jan 2012

Release Date

May 2021

All-In-One

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1035 MHz

800 MHz

Memory Clock

1375 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

176.0GB/s

Render Config

2

Compute Units

-

SM Count

20

160

Shading Units

2560

8

TMUs

80

4

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

33.12 GPixel/s

5.000 GTexel/s

Texture Rate

82.80 GTexel/s

-

FP16 (half)

5.299 TFLOPS

200.0 GFLOPS

FP32 (float)

5.299 TFLOPS

-

FP64 (double)

82.80 GFLOPS

Board Design

25W

TDP

75W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Caicos

GPU Name

GA107

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.37 billion

Transistors

8.7 billion

67 mm²

Die Size

200 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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