NVIDIA GeForce GTS 450 vs NVIDIA GeForce RTX 3090 Ti

VS

NVIDIA GeForce GTS 450 NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages

Lower TDP (106W vs 450W)

NVIDIA GeForce RTX 3090 Ti 's Advantages

Released 11 years and 4 months late

Boost Clock1860MHz

More VRAM (24GB vs 1GB)

Larger VRAM bandwidth (1008GB/s vs 57.73GB/s)

10560 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

0.601 TFLOPS

GeForce RTX 3090 Ti +6555%

40 TFLOPS

GeForce GTS 450

VS

GeForce RTX 3090 Ti

Graphics Card

Sep 2010

Release Date

Jan 2022

GeForce 400

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1560 MHz

-

Boost Clock

1860 MHz

902 MHz

Memory Clock

1313 MHz

Memory

1024MB

Memory Size

24GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

384bit

57.73GB/s

Bandwidth

1008GB/s

Render Config

4

SM Count

84

-

Compute Units

-

192

Shading Units

10752

32

TMUs

336

16

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

6 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

208.3 GPixel/s

25.06 GTexel/s

Texture Rate

625.0 GTexel/s

-

FP16 (half)

40.00 TFLOPS

601.3 GFLOPS

FP32 (float)

40.00 TFLOPS

50.11 GFLOPS

FP64 (double)

625.0 GFLOPS

Graphics Processor

GF106

GPU Name

GA102

GF106-250-KA-A1

GPU Variant

GA102-350-A1

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.17 billion

Transistors

28.3 billion

238 mm²

Die Size

628 mm²

Board Design

106W

TDP

450W

300 W

Suggested PSU

850 W

2x DVI 1x mini-HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.6

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