NVIDIA GeForce GTS 450 vs NVIDIA GeForce RTX 3070

VS

NVIDIA GeForce GTS 450 NVIDIA GeForce RTX 3070

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 8GB VRAM GeForce RTX 3070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages

Lower TDP (106W vs 220W)

NVIDIA GeForce RTX 3070 's Advantages

Released 10 years late

Boost Clock1725MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (448.0GB/s vs 57.73GB/s)

5696 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

0.601 TFLOPS

GeForce RTX 3070 +3279%

20.31 TFLOPS

GeForce GTS 450

VS

GeForce RTX 3070

Graphics Card

Sep 2010

Release Date

Sep 2020

GeForce 400

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1725 MHz

902 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

57.73GB/s

Bandwidth

448.0GB/s

Render Config

4

SM Count

46

-

Compute Units

-

192

Shading Units

5888

32

TMUs

184

16

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

165.6 GPixel/s

25.06 GTexel/s

Texture Rate

317.4 GTexel/s

-

FP16 (half)

20.31 TFLOPS

601.3 GFLOPS

FP32 (float)

20.31 TFLOPS

50.11 GFLOPS

FP64 (double)

317.4 GFLOPS

Graphics Processor

GF106

GPU Name

GA104

GF106-250-KA-A1

GPU Variant

GA104-300-A1

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.17 billion

Transistors

17.4 billion

238 mm²

Die Size

392 mm²

Board Design

106W

TDP

220W

300 W

Suggested PSU

550 W

2x DVI 1x mini-HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.6

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