AMD Radeon HD 7450 OEM vs NVIDIA RTX 2000 Ada Generation

VS

AMD Radeon HD 7450 OEM

NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 16GB VRAM RTX 2000 Ada Generation 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 70W)

NVIDIA RTX 2000 Ada Generation 's Advantages

Released 12 years and 1 months late

Boost Clock2130MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 8.528GB/s)

2656 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

RTX 2000 Ada Generation +5900%

12 TFLOPS

Radeon HD 7450 OEM

VS

RTX 2000 Ada Generation

Graphics Card

Jan 2012

Release Date

Feb 2024

Southern Islands

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1620 MHz

-

Boost Clock

2130 MHz

533 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

8.528GB/s

Bandwidth

256.0GB/s

Render Config

2

Compute Units

-

SM Count

22

160

Shading Units

2816

8

TMUs

88

4

ROPs

48

-

Tensor Cores

88

-

RT Cores

22

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

12 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

102.2 GPixel/s

5.000 GTexel/s

Texture Rate

187.4 GTexel/s

-

FP16 (half)

12.00 TFLOPS

200.0 GFLOPS

FP32 (float)

12.00 TFLOPS

-

FP64 (double)

187.4 GFLOPS

Board Design

18W

TDP

70W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Caicos

GPU Name

AD107

Caimour

GPU Variant

-

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.37 billion

Transistors

18.9 billion

67 mm²

Die Size

159 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

8.9

5.0

Shader Model

6.7

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