NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GT 545

VS

NVIDIA GeForce RTX 4090 D NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 1536MB VRAM GeForce GT 545 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 7 months late

Boost Clock2520MHz

More VRAM (24GB vs 1GB)

Larger VRAM bandwidth (1008GB/s vs 38.40GB/s)

14448 additional rendering cores

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 D +17620%

73.54 TFLOPS

GeForce GT 545

0.415 TFLOPS

GeForce RTX 4090 D

VS

GeForce GT 545

Graphics Card

Dec 2023

Release Date

May 2011

GeForce 40

Generation

GeForce 500

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

800 MHz

Memory

24GB

Memory Size

1536MB

GDDR6X

Memory Type

DDR3

384bit

Memory Bus

192bit

1008GB/s

Bandwidth

38.40GB/s

Render Config

114

SM Count

3

-

Compute Units

-

14592

Shading Units

144

456

TMUs

24

176

ROPs

16

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

72 MB

L2 Cache

384 KB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

4.320 GPixel/s

1149 GTexel/s

Texture Rate

17.28 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

414.7 GFLOPS

1149 GFLOPS

FP64 (double)

34.56 GFLOPS

Graphics Processor

AD102

GPU Name

GF116

AD102-250-A1

GPU Variant

-

Ada Lovelace

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

1.17 billion

609 mm²

Die Size

238 mm²

Board Design

425W

TDP

70W

800 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

2.1

6.7

Shader Model

5.1

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