AMD Radeon HD 7450 OEM vs NVIDIA GeForce RTX 3050 8 GB GA107

VS

AMD Radeon HD 7450 OEM

NVIDIA GeForce RTX 3050 8 GB GA107

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 8GB VRAM GeForce RTX 3050 8 GB GA107 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 115W)

NVIDIA GeForce RTX 3050 8 GB GA107 's Advantages

Released 10 years late

Boost Clock1777MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 8.528GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

GeForce RTX 3050 8 GB GA107 +4449%

9.098 TFLOPS

Radeon HD 7450 OEM

VS

GeForce RTX 3050 8 GB GA107

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

1552 MHz

-

Boost Clock

1777 MHz

533 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

8.528GB/s

Bandwidth

224.0GB/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

56.86 GPixel/s

5.000 GTexel/s

Texture Rate

142.2 GTexel/s

-

FP16 (half)

9.098 TFLOPS

200.0 GFLOPS

FP32 (float)

9.098 TFLOPS

-

FP64 (double)

142.2 GFLOPS

Board Design

18W

TDP

115W

200 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

Caicos

GPU Name

GA107

Caimour

GPU Variant

GA107-150-A1

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.37 billion

Transistors

Unknown

67 mm²

Die Size

Unknown

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

6.6

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