GeForce GTS 450 vs TITAN RTX

VS

NVIDIA GeForce GTS 450

NVIDIA TITAN RTX

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

Main Differences

GeForce GTS 450 Advantages

Lower TDP (106W vs 280W)

TITAN RTX Advantages

Released 8 years and 3 months late

Boost Clock1770MHz

More VRAM (24GB vs 1024GB)

Larger VRAM bandwidth (672.0GB/s vs 57.73GB/s)

4416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

TITAN RTX +2613%

16310

GeForce GTS 450

VS

TITAN RTX

Graphics Card

Sep 2010

Release Date

Dec 2018

GeForce 400

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1350 MHz

-

Boost Clock

1770 MHz

902 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

384bit

57.73GB/s

Bandwidth

672.0GB/s

Render Config

4

SM Count

72

192

Shading Units

4608

32

TMUs

288

16

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

64 KB (per SM)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

6 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

169.9 GPixel/s

25.06 GTexel/s

Texture Rate

509.8 GTexel/s

-

FP16 (half)

32.62 TFLOPS

601.3 GFLOPS

FP32 (float)

16.31 TFLOPS

50.11 GFLOPS

FP64 (double)

509.8 GFLOPS

Board Design

106W

TDP

280W

300 W

Suggested PSU

600 W

2x DVI
1x mini-HDMI 1.3a

Outputs

1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GF106

GPU Name

TU102

GF106-250-KA-A1

GPU Variant

TU102-400-A1

Fermi

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

1.17 billion

Transistors

18.6 billion

238 mm²

Die Size

754 mm²

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

7.5

5.1

Shader Model

6.6

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