NVIDIA GeForce RTX 4070 vs NVIDIA GeForce GTS 450

VS

NVIDIA GeForce RTX 4070 NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 's Advantages

Released 12 years and 7 months late

Boost Clock2475MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (504.2GB/s vs 57.73GB/s)

5696 additional rendering cores

NVIDIA GeForce GTS 450 's Advantages

Lower TDP (106W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 +4750%

29.15 TFLOPS

GeForce GTS 450

0.601 TFLOPS

GeForce RTX 4070

VS

GeForce GTS 450

Graphics Card

Apr 2023

Release Date

Sep 2010

GeForce 40

Generation

GeForce 400

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

902 MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

192bit

Memory Bus

128bit

504.2GB/s

Bandwidth

57.73GB/s

Render Config

46

SM Count

4

-

Compute Units

-

5888

Shading Units

192

184

TMUs

32

64

ROPs

16

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

36 MB

L2 Cache

256 KB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

6.264 GPixel/s

455.4 GTexel/s

Texture Rate

25.06 GTexel/s

29.15 TFLOPS

FP16 (half)

-

29.15 TFLOPS

FP32 (float)

601.3 GFLOPS

455.4 GFLOPS

FP64 (double)

50.11 GFLOPS

Graphics Processor

AD104

GPU Name

GF106

AD104-250-A1

GPU Variant

GF106-250-KA-A1

Ada Lovelace

Architecture

Fermi

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

35.8 billion

Transistors

1.17 billion

295 mm²

Die Size

238 mm²

Board Design

200W

TDP

106W

550 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 16-pin

Power Connectors

1x 6-pin

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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