NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GT 545

VS

NVIDIA GeForce RTX 4090 NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 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 's Advantages

Released 11 years and 4 months late

Boost Clock2520MHz

More VRAM (24GB vs 1GB)

Larger VRAM bandwidth (1010GB/s vs 38.40GB/s)

16240 additional rendering cores

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +19798%

82.58 TFLOPS

GeForce GT 545

0.415 TFLOPS

GeForce RTX 4090

VS

GeForce GT 545

Graphics Card

Sep 2022

Release Date

May 2011

GeForce 40

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 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

1010GB/s

Bandwidth

38.40GB/s

Render Config

128

SM Count

3

-

Compute Units

-

16384

Shading Units

144

512

TMUs

24

176

ROPs

16

512

Tensor Cores

-

128

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

1290 GTexel/s

Texture Rate

17.28 GTexel/s

82.58 TFLOPS

FP16 (half)

-

82.58 TFLOPS

FP32 (float)

414.7 GFLOPS

1290 GFLOPS

FP64 (double)

34.56 GFLOPS

Graphics Processor

AD102

GPU Name

GF116

AD102-300-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

450W

TDP

70W

850 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

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 vs NVIDIA A100 PCIe 80 GB

2

NVIDIA GeForce RTX 4090 vs NVIDIA RTX A6000

3

NVIDIA GeForce RTX 4090 vs NVIDIA Tesla V100 PCIe 32 GB

4

NVIDIA GeForce RTX 4090 vs NVIDIA RTX 6000 Ada

5

NVIDIA GeForce RTX 4090 vs NVIDIA H100 SXM5

6

NVIDIA GeForce RTX 4090 vs NVIDIA L40S

7

NVIDIA GeForce RTX 4090 vs NVIDIA RTX A4000

8

NVIDIA GeForce RTX 4090 vs NVIDIA RTX 2000 Ada Generation

9

NVIDIA GeForce RTX 4090 vs AMD Radeon RX 7500 XT

10

NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTX 660

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip