NVIDIA GeForce 405M vs NVIDIA GeForce RTX 2060 Mobile Refresh

VS

NVIDIA GeForce 405M NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 512MB VRAM GeForce 405M and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 405M 's Advantages

Lower TDP (14W vs 65W)

NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages

Released 8 years late

Boost Clock1560MHz

Larger VRAM bandwidth (264.0GB/s vs 12.80GB/s)

1904 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 405M

0.039 TFLOPS

GeForce RTX 2060 Mobile Refresh +15258%

5.99 TFLOPS

GeForce 405M

VS

GeForce RTX 2060 Mobile Refresh

Graphics Card

Jan 2011

Release Date

Jan 2019

GeForce 400M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1005 MHz

-

Boost Clock

1560 MHz

800 MHz

Memory Clock

1375 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

12.80GB/s

Bandwidth

264.0GB/s

Render Config

2

SM Count

30

-

Compute Units

-

16

Shading Units

1920

8

TMUs

120

4

ROPs

48

-

Tensor Cores

240

-

RT Cores

30

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

3 MB

Theoretical Performance

2.424 GPixel/s

Pixel Rate

74.88 GPixel/s

4.848 GTexel/s

Texture Rate

187.2 GTexel/s

-

FP16 (half)

11.98 TFLOPS

38.78 GFLOPS

FP32 (float)

5.990 TFLOPS

-

FP64 (double)

187.2 GFLOPS

Graphics Processor

GT218

GPU Name

TU106B

-

GPU Variant

N18E-G1-KD-A1

Tesla 2.0

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.26 billion

Transistors

10.8 billion

57 mm²

Die Size

445 mm²

Board Design

14W

TDP

65W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

7.5

4.1

Shader Model

6.6

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