AMD Radeon HD 7450 OEM vs NVIDIA GeForce RTX 3050 4 GB

VS

AMD Radeon HD 7450 OEM

NVIDIA GeForce RTX 3050 4 GB

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

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 90W)

NVIDIA GeForce RTX 3050 4 GB 's Advantages

Released 10 years late

Boost Clock1740MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (192.0GB/s vs 8.528GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

GeForce RTX 3050 4 GB +3463%

7.127 TFLOPS

Radeon HD 7450 OEM

VS

GeForce RTX 3050 4 GB

Graphics Card

Jan 2012

Release Date

Jan 2022

Southern Islands

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1545 MHz

-

Boost Clock

1740 MHz

533 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

8.528GB/s

Bandwidth

192.0GB/s

Render Config

2

Compute Units

-

SM Count

16

160

Shading Units

2048

8

TMUs

64

4

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

55.68 GPixel/s

5.000 GTexel/s

Texture Rate

111.4 GTexel/s

-

FP16 (half)

7.127 TFLOPS

200.0 GFLOPS

FP32 (float)

7.127 TFLOPS

-

FP64 (double)

111.4 GFLOPS

Board Design

18W

TDP

90W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

Caicos

GPU Name

GA107

Caimour

GPU Variant

GA107-140-A1

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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