NVIDIA GeForce RTX 3060 Mobile vs NVIDIA GeForce 8400M GS

VS

NVIDIA GeForce RTX 3060 Mobile NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 256MB VRAM GeForce 8400M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Mobile 's Advantages

Released 13 years and 8 months late

Boost Clock1425MHz

Larger VRAM bandwidth (336.0GB/s vs 6.400GB/s)

3824 additional rendering cores

NVIDIA GeForce 8400M GS 's Advantages

Lower TDP (11W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Mobile +41976%

10.94 TFLOPS

GeForce 8400M GS

0.026 TFLOPS

GeForce RTX 3060 Mobile

VS

GeForce 8400M GS

Graphics Card

Jan 2021

Release Date

May 2007

GeForce 30 Mobile

Generation

GeForce 8M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-I

Clock Speeds

900 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

6GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

6.400GB/s

Render Config

30

SM Count

2

-

Compute Units

-

3840

Shading Units

16

120

TMUs

8

48

ROPs

4

120

Tensor Cores

-

30

RT Cores

-

128 KB (per SM)

L1 Cache

-

3 MB

L2 Cache

16 KB

Theoretical Performance

68.40 GPixel/s

Pixel Rate

1.600 GPixel/s

171.0 GTexel/s

Texture Rate

3.200 GTexel/s

10.94 TFLOPS

FP16 (half)

-

10.94 TFLOPS

FP32 (float)

25.60 GFLOPS

171.0 GFLOPS

FP64 (double)

-

Graphics Processor

GA106

GPU Name

G86

-

GPU Variant

NB8M-GS

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

80 nm

12 billion

Transistors

0.21 billion

276 mm²

Die Size

127 mm²

Board Design

60-115W

TDP

11W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.1

6.7

Shader Model

4.0

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