ATI Radeon HD 4450 vs NVIDIA RTX 4500 Ada Generation

VS

ATI Radeon HD 4450

NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 210W)

NVIDIA RTX 4500 Ada Generation 's Advantages

Released 11 years and 9 months late

Boost Clock2580MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (432.0GB/s vs 6.400GB/s)

7600 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

RTX 4500 Ada Generation +41181%

39.63 TFLOPS

Radeon HD 4450

VS

RTX 4500 Ada Generation

Graphics Card

Nov 2011

Release Date

Aug 2023

Radeon R700

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2070 MHz

-

Boost Clock

2580 MHz

400 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

24GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

192bit

6.400GB/s

Bandwidth

432.0GB/s

Render Config

1

Compute Units

-

SM Count

60

80

Shading Units

7680

8

TMUs

240

4

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

16 KB (per CU)

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

48 MB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

206.4 GPixel/s

4.800 GTexel/s

Texture Rate

619.2 GTexel/s

-

FP16 (half)

39.63 TFLOPS

96.00 GFLOPS

FP32 (float)

39.63 TFLOPS

-

FP64 (double)

619.2 GFLOPS

Board Design

25W

TDP

210W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

Outputs

4x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

RV710

GPU Name

AD103

RV710 (215-0725016)

GPU Variant

-

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.242 billion

Transistors

45.9 billion

73 mm²

Die Size

379 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.7

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