NVIDIA GeForce RTX 4090 vs NVIDIA GeForce RTX 4050

VS

NVIDIA GeForce RTX 4090 NVIDIA GeForce RTX 4050

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 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 4090 's Advantages

More VRAM (24GB vs 6GB)

Larger VRAM bandwidth (1010GB/s vs 216.0GB/s)

13824 additional rendering cores

NVIDIA GeForce RTX 4050 's Advantages

Boost Clock has increased by 5% (2640MHz vs 2520MHz)

Lower TDP (100W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +510%

82.58 TFLOPS

GeForce RTX 4050

13.52 TFLOPS

GeForce RTX 4090

VS

GeForce RTX 4050

Graphics Card

Sep 2022

Release Date

Unknown

GeForce 40

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2235 MHz

Base Clock

2505 MHz

2520 MHz

Boost Clock

2640 MHz

1313 MHz

Memory Clock

2250 MHz

Memory

24GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

96bit

1010GB/s

Bandwidth

216.0GB/s

Render Config

128

SM Count

18

-

Compute Units

-

16384

Shading Units

2560

512

TMUs

80

176

ROPs

32

512

Tensor Cores

120

128

RT Cores

18

128 KB (per SM)

L1 Cache

128 KB (per SM)

72 MB

L2 Cache

32 MB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

84.48 GPixel/s

1290 GTexel/s

Texture Rate

211.2 GTexel/s

82.58 TFLOPS

FP16 (half)

13.52 TFLOPS

82.58 TFLOPS

FP32 (float)

13.52 TFLOPS

1290 GFLOPS

FP64 (double)

211.2 GFLOPS

Graphics Processor

AD102

GPU Name

AD107

AD102-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

76.3 billion

Transistors

18.9 billion

609 mm²

Die Size

159 mm²

Board Design

450W

TDP

100W

850 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 12-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

8.9

6.7

Shader Model

6.7

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