NVIDIA RTX 2000 Mobile Ada Generation vs NVIDIA GeForce 405M

VS

NVIDIA RTX 2000 Mobile Ada Generation

NVIDIA GeForce 405M

We compared two Mobile platform GPUs: 8GB VRAM RTX 2000 Mobile Ada Generation and 512MB VRAM GeForce 405M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 2000 Mobile Ada Generation 's Advantages

Released 12 years and 2 months late

Boost Clock2115MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)

3056 additional rendering cores

NVIDIA GeForce 405M 's Advantages

Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)

RTX 2000 Mobile Ada Generation +33207%

12.99 TFLOPS

GeForce 405M

0.039 TFLOPS

RTX 2000 Mobile Ada Generation

VS

GeForce 405M

Graphics Card

Mar 2023

Release Date

Jan 2011

Quadro Ada-M

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1635 MHz

Base Clock

-

2115 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

64bit

256.0GB/s

Bandwidth

12.80GB/s

Render Config

-

24

SM Count

2

3072

Shading Units

16

96

TMUs

8

48

ROPs

4

96

Tensor Cores

-

24

RT Cores

-

128 KB (per SM)

L1 Cache

-

12 MB

L2 Cache

32 KB

-

Theoretical Performance

101.5 GPixel/s

Pixel Rate

2.424 GPixel/s

203.0 GTexel/s

Texture Rate

4.848 GTexel/s

12.99 TFLOPS

FP16 (half)

-

12.99 TFLOPS

FP32 (float)

38.78 GFLOPS

203.0 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

14W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD107

GPU Name

GT218

-

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

18.9 billion

Transistors

0.26 billion

159 mm²

Die Size

57 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.2

6.7

Shader Model

4.1

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