NVIDIA GeForce GTS 450 vs NVIDIA GeForce RTX 4050

VS

NVIDIA GeForce GTS 450

NVIDIA GeForce RTX 4050

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 6GB VRAM GeForce RTX 4050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 's Advantages

Boost Clock2640MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (216.0GB/s vs 57.73GB/s)

2368 additional rendering cores

Lower TDP (100W vs 106W)

Score

Benchmark

FP32 (float)

GeForce GTS 450

0.601 TFLOPS

GeForce RTX 4050 +2149%

13.52 TFLOPS

GeForce GTS 450

VS

GeForce RTX 4050

Graphics Card

Sep 2010

Release Date

Unknown

GeForce 400

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2505 MHz

-

Boost Clock

2640 MHz

902 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

57.73GB/s

Bandwidth

216.0GB/s

Render Config

-

4

SM Count

18

192

Shading Units

2560

32

TMUs

80

16

ROPs

32

-

Tensor Cores

120

-

RT Cores

18

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

32 MB

-

Theoretical Performance

6.264 GPixel/s

Pixel Rate

84.48 GPixel/s

25.06 GTexel/s

Texture Rate

211.2 GTexel/s

-

FP16 (half)

13.52 TFLOPS

601.3 GFLOPS

FP32 (float)

13.52 TFLOPS

50.11 GFLOPS

FP64 (double)

211.2 GFLOPS

Board Design

106W

TDP

100W

300 W

Suggested PSU

300 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 Processor

GF106

GPU Name

AD107

GF106-250-KA-A1

GPU Variant

-

Fermi

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

1.17 billion

Transistors

18.9 billion

238 mm²

Die Size

159 mm²

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

8.9

5.1

Shader Model

6.7

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