NVIDIA GeForce RTX 4090 D vs ATI Radeon HD 4450

VS

NVIDIA GeForce RTX 4090 D

ATI Radeon HD 4450

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 512MB VRAM Radeon HD 4450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages

Released 12 years and 1 months late

Boost Clock2520MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (1008GB/s vs 6.400GB/s)

14512 additional rendering cores

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 D +76504%

73.54 TFLOPS

Radeon HD 4450

0.096 TFLOPS

GeForce RTX 4090 D

VS

Radeon HD 4450

Graphics Card

Dec 2023

Release Date

Nov 2011

GeForce 40

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2280 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

400 MHz

Memory

24GB

Memory Size

512MB

GDDR6X

Memory Type

DDR2

384bit

Memory Bus

64bit

1008GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

1

114

SM Count

-

14592

Shading Units

80

456

TMUs

8

176

ROPs

4

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

64 KB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

2.400 GPixel/s

1149 GTexel/s

Texture Rate

4.800 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

96.00 GFLOPS

1149 GFLOPS

FP64 (double)

-

Board Design

425W

TDP

25W

800 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

RV710

AD102-250-A1

GPU Variant

RV710 (215-0725016)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

76.3 billion

Transistors

0.242 billion

609 mm²

Die Size

73 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GTX 1660 Ti

2

NVIDIA GeForce RTX 4090 D vs NVIDIA TITAN Ada

3

NVIDIA GeForce RTX 4090 D vs AMD Radeon R7 250E

4

NVIDIA GeForce RTX 4090 D vs Intel Arc A380

5

NVIDIA GeForce RTX 4090 D vs ATI FirePro V7800

6

NVIDIA GeForce RTX 4090 D vs AMD Radeon RX 7950 XT

7

NVIDIA GeForce RTX 4090 D vs NVIDIA NVS 510

8

NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GT 130 Mac Edition

9

NVIDIA GeForce RTX 4090 D vs MTT S50

10

NVIDIA GeForce RTX 4090 D vs AMD FirePro W9000

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early