NVIDIA GeForce RTX 3070 Ti vs NVIDIA GeForce GT 545

VS

NVIDIA GeForce RTX 3070 Ti

NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 's Advantages

Released 10 years late

Boost Clock1770MHz

More VRAM (8GB vs 1536GB)

Larger VRAM bandwidth (608.3GB/s vs 38.40GB/s)

6000 additional rendering cores

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti +5140%

21.75 TFLOPS

GeForce GT 545

0.415 TFLOPS

GeForce RTX 3070 Ti

VS

GeForce GT 545

Graphics Card

May 2021

Release Date

May 2011

GeForce 30

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1575 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1188 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1536MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

192bit

608.3GB/s

Bandwidth

38.40GB/s

Render Config

-

48

SM Count

3

6144

Shading Units

144

192

TMUs

24

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

384 KB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

4.320 GPixel/s

339.8 GTexel/s

Texture Rate

17.28 GTexel/s

21.75 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

414.7 GFLOPS

339.8 GFLOPS

FP64 (double)

34.56 GFLOPS

Board Design

290W

TDP

70W

600 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 12-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

GF116

GA104-400-A1

GPU Variant

-

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

1.17 billion

392 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

8.6

CUDA

2.1

6.6

Shader Model

5.1

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