NVIDIA GeForce GT 545 vs NVIDIA GeForce GTX 1080 Ti 12 GB

VS

NVIDIA GeForce GT 545

NVIDIA GeForce GTX 1080 Ti 12 GB

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 545 and 12GB VRAM GeForce GTX 1080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 250W)

NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages

Boost Clock1670MHz

More VRAM (12GB vs 1536GB)

Larger VRAM bandwidth (528.4GB/s vs 38.40GB/s)

3056 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 545

0.415 TFLOPS

GeForce GTX 1080 Ti 12 GB +2475%

10.69 TFLOPS

GeForce GT 545

VS

GeForce GTX 1080 Ti 12 GB

Graphics Card

May 2011

Release Date

Unknown

GeForce 500

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1557 MHz

-

Boost Clock

1670 MHz

800 MHz

Memory Clock

1376 MHz

Memory

1536MB

Memory Size

12GB

DDR3

Memory Type

GDDR5X

192bit

Memory Bus

384bit

38.40GB/s

Bandwidth

528.4GB/s

Render Config

-

3

SM Count

25

144

Shading Units

3200

24

TMUs

200

16

ROPs

80

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

384 KB

L2 Cache

0 MB

-

Theoretical Performance

4.320 GPixel/s

Pixel Rate

133.6 GPixel/s

17.28 GTexel/s

Texture Rate

334.0 GTexel/s

-

FP16 (half)

167.0 GFLOPS

414.7 GFLOPS

FP32 (float)

10.69 TFLOPS

34.56 GFLOPS

FP64 (double)

334.0 GFLOPS

Board Design

70W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GF116

GPU Name

GP102

-

Fermi 2.0

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

1.17 billion

Transistors

11.8 billion

238 mm²

Die Size

471 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

6.1

5.1

Shader Model

6.7

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