NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB vs AMD Radeon HD 7450A

VS

NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB

AMD Radeon HD 7450A

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Max Q Refresh 4 GB and 512MB VRAM Radeon HD 7450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB 's Advantages

Released 10 years and 6 months late

Boost Clock1125MHz

More VRAM (4GB vs 512GB)

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

1888 additional rendering cores

AMD Radeon HD 7450A 's Advantages

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Max Q Refresh 4 GB +2204%

4.608 TFLOPS

Radeon HD 7450A

0.2 TFLOPS

GeForce RTX 3050 Max Q Refresh 4 GB

VS

Radeon HD 7450A

Graphics Card

Jul 2022

Release Date

Jan 2012

GeForce 30 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

757 MHz

Base Clock

-

1125 MHz

Boost Clock

-

1375 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

64bit

176.0GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

2

16

SM Count

-

2048

Shading Units

160

64

TMUs

8

32

ROPs

4

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

36.00 GPixel/s

Pixel Rate

2.500 GPixel/s

72.00 GTexel/s

Texture Rate

5.000 GTexel/s

4.608 TFLOPS

FP16 (half)

-

4.608 TFLOPS

FP32 (float)

200.0 GFLOPS

72.00 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

Caicos

-

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

8.7 billion

Transistors

0.37 billion

200 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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