NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce GTS 450 OEM

VS

NVIDIA GeForce RTX 2080 Ti 12 GB NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Released 12 years and 1 months late

Boost Clock1650MHz

Larger VRAM bandwidth (768.0GB/s vs 57.73GB/s)

4464 additional rendering cores

NVIDIA GeForce GTS 450 OEM 's Advantages

Lower TDP (106W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB +3272%

15.21 TFLOPS

GeForce GTS 450 OEM

0.451 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

GeForce GTS 450 OEM

Graphics Card

Oct 2022

Release Date

Sep 2010

GeForce 20

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2000 MHz

Memory Clock

902 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

128bit

768.0GB/s

Bandwidth

57.73GB/s

Render Config

72

SM Count

3

-

Compute Units

-

4608

Shading Units

144

288

TMUs

24

96

ROPs

16

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

256 KB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

4.698 GPixel/s

475.2 GTexel/s

Texture Rate

18.79 GTexel/s

30.41 TFLOPS

FP16 (half)

-

15.21 TFLOPS

FP32 (float)

451.0 GFLOPS

475.2 GFLOPS

FP64 (double)

37.58 GFLOPS

Graphics Processor

TU102

GPU Name

GF106

TU102-350-A1

GPU Variant

-

Turing

Architecture

Fermi

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

18.6 billion

Transistors

1.17 billion

754 mm²

Die Size

238 mm²

Board Design

250W

TDP

106W

600 W

Suggested PSU

300 W

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

Outputs

1x DVI 1x DisplayPort 1x VGA

2x 8-pin

Power Connectors

1x 6-pin

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

7.5

CUDA

2.1

6.6

Shader Model

5.1

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