NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

VS

NVIDIA GeForce RTX 4090 Mobile NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages

Released 6 months late

Boost Clock has increased by 40% (1695MHz vs 1207MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 224.0GB/s)

7168 additional rendering cores

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Lower TDP (45W vs 120W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +433%

32.98 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB

6.18 TFLOPS

GeForce RTX 4090 Mobile

VS

GeForce RTX 3050 Mobile Refresh 4 GB

Graphics Card

Jan 2023

Release Date

Jul 2022

GeForce 40 Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1335 MHz

Base Clock

652 MHz

1695 MHz

Boost Clock

1207 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

224.0GB/s

Render Config

76

SM Count

20

-

Compute Units

-

9728

Shading Units

2560

304

TMUs

80

112

ROPs

32

304

Tensor Cores

80

76

RT Cores

20

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

2 MB

Theoretical Performance

189.8 GPixel/s

Pixel Rate

38.62 GPixel/s

515.3 GTexel/s

Texture Rate

96.56 GTexel/s

32.98 TFLOPS

FP16 (half)

6.180 TFLOPS

32.98 TFLOPS

FP32 (float)

6.180 TFLOPS

515.3 GFLOPS

FP64 (double)

96.56 GFLOPS

Graphics Processor

AD103

GPU Name

GA107

GN21-X11

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

4 nm

Process Size

8 nm

45.9 billion

Transistors

8.7 billion

379 mm²

Die Size

200 mm²

Board Design

120W

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

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

8.6

6.7

Shader Model

6.7

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