NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce GT 545 OEM

VS

NVIDIA GeForce RTX 2080 Ti 12 GB

NVIDIA GeForce GT 545 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 1024MB VRAM GeForce GT 545 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

Boost Clock1635MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (768.0GB/s vs 64.00GB/s)

4464 additional rendering cores

NVIDIA GeForce GT 545 OEM 's Advantages

Lower TDP (105W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB +2907%

15.07 TFLOPS

GeForce GT 545 OEM

0.501 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

GeForce GT 545 OEM

Graphics Card

Unknown

Release Date

May 2011

GeForce 20

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1635 MHz

Boost Clock

-

2000 MHz

Memory Clock

1000 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

128bit

768.0GB/s

Bandwidth

64.00GB/s

Render Config

-

72

SM Count

3

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

157.0 GPixel/s

Pixel Rate

5.226 GPixel/s

470.9 GTexel/s

Texture Rate

20.90 GTexel/s

30.14 TFLOPS

FP16 (half)

-

15.07 TFLOPS

FP32 (float)

501.4 GFLOPS

470.9 GFLOPS

FP64 (double)

41.78 GFLOPS

Board Design

250W

TDP

105W

600 W

Suggested PSU

300 W

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Outputs

2x DVI 1x mini-HDMI 1.3a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU102

GPU Name

GF116

TU102-350-A1

GPU Variant

GF116-110-KA-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

18.6 billion

Transistors

1.17 billion

754 mm²

Die Size

238 mm²

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

6.8

Shader Model

5.1

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