NVIDIA GeForce RTX 4090 Mobile vs NVIDIA RTX 3000 Mobile Ada Generation

VS

NVIDIA GeForce RTX 4090 Mobile NVIDIA RTX 3000 Mobile Ada Generation

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 8GB VRAM RTX 3000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 256.0GB/s)

5120 additional rendering cores

NVIDIA RTX 3000 Mobile Ada Generation 's Advantages

Lower TDP (115W vs 120W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +111%

32.98 TFLOPS

RTX 3000 Mobile Ada Generation

15.62 TFLOPS

Blender

GeForce RTX 4090 Mobile +129%

7828

RTX 3000 Mobile Ada Generation

3405

GeForce RTX 4090 Mobile

VS

RTX 3000 Mobile Ada Generation

Graphics Card

Jan 2023

Release Date

Mar 2023

GeForce 40 Mobile

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1335 MHz

Base Clock

1395 MHz

1695 MHz

Boost Clock

1695 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

256.0GB/s

Render Config

76

SM Count

36

-

Compute Units

-

9728

Shading Units

4608

304

TMUs

144

112

ROPs

48

304

Tensor Cores

144

76

RT Cores

36

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

32 MB

Theoretical Performance

189.8 GPixel/s

Pixel Rate

81.36 GPixel/s

515.3 GTexel/s

Texture Rate

244.1 GTexel/s

32.98 TFLOPS

FP16 (half)

15.62 TFLOPS

32.98 TFLOPS

FP32 (float)

15.62 TFLOPS

515.3 GFLOPS

FP64 (double)

244.1 GFLOPS

Graphics Processor

AD103

GPU Name

AD106

GN21-X11

GPU Variant

-

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

45.9 billion

Transistors

22.9 billion

379 mm²

Die Size

188 mm²

Board Design

120W

TDP

115W

-

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

8.9

6.7

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA RTX 3500 Mobile Ada Generation

2

NVIDIA GeForce RTX 4090 vs NVIDIA GeForce RTX 4090 Mobile

3

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4080

4

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA RTX 2000 Mobile Ada Generation

5

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4080 Mobile

6

NVIDIA RTX 3000 Mobile Ada Generation vs NVIDIA GeForce RTX 4070 Mobile

7

NVIDIA RTX 3000 Mobile Ada Generation vs AMD Radeon 550X Mobile

8

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon Pro 575

9

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce 830A

10

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon E6760 MXM

Related News

1

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

2

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

3

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

4

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

5

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

6

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

7

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

8

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

9

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

10

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower