NVIDIA GeForce RTX 4070 vs NVIDIA GeForce GT 545

VS

NVIDIA GeForce RTX 4070

NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 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 4070 's Advantages

Released 11 years and 11 months late

Boost Clock2475MHz

More VRAM (12GB vs 1536GB)

Larger VRAM bandwidth (504.2GB/s vs 38.40GB/s)

5744 additional rendering cores

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 +6924%

29.15 TFLOPS

GeForce GT 545

0.415 TFLOPS

GeForce RTX 4070

VS

GeForce GT 545

Graphics Card

Apr 2023

Release Date

May 2011

GeForce 40

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1920 MHz

Base Clock

-

2475 MHz

Boost Clock

-

1313 MHz

Memory Clock

800 MHz

Memory

12GB

Memory Size

1536MB

GDDR6X

Memory Type

DDR3

192bit

Memory Bus

192bit

504.2GB/s

Bandwidth

38.40GB/s

Render Config

-

46

SM Count

3

5888

Shading Units

144

184

TMUs

24

64

ROPs

16

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

36 MB

L2 Cache

384 KB

-

Theoretical Performance

158.4 GPixel/s

Pixel Rate

4.320 GPixel/s

455.4 GTexel/s

Texture Rate

17.28 GTexel/s

29.15 TFLOPS

FP16 (half)

-

29.15 TFLOPS

FP32 (float)

414.7 GFLOPS

455.4 GFLOPS

FP64 (double)

34.56 GFLOPS

Board Design

200W

TDP

70W

550 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

AD104

GPU Name

GF116

AD104-250-A1

GPU Variant

-

Ada Lovelace

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

35.8 billion

Transistors

1.17 billion

295 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

8.9

CUDA

2.1

6.7

Shader Model

5.1

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