NVIDIA GeForce RTX 3060 Mobile vs NVIDIA GeForce GTX 850M

VS

NVIDIA GeForce RTX 3060 Mobile NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 2GB VRAM GeForce GTX 850M 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 6 years and 10 months late

Boost Clock1425MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.0GB/s vs 32.03GB/s)

3200 additional rendering cores

NVIDIA GeForce GTX 850M 's Advantages

Lower TDP (45W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Mobile +847%

10.94 TFLOPS

GeForce GTX 850M

1.155 TFLOPS

OctaneBench

GeForce RTX 3060 Mobile +1118%

268

GeForce GTX 850M

22

GeForce RTX 3060 Mobile

VS

GeForce GTX 850M

Graphics Card

Jan 2021

Release Date

Mar 2014

GeForce 30 Mobile

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1750 MHz

Memory Clock

1001 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

32.03GB/s

Render Config

30

SM Count

-

Compute Units

-

3840

Shading Units

640

120

TMUs

40

48

ROPs

16

120

Tensor Cores

-

30

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

3 MB

L2 Cache

2 MB

Theoretical Performance

68.40 GPixel/s

Pixel Rate

14.43 GPixel/s

171.0 GTexel/s

Texture Rate

36.08 GTexel/s

10.94 TFLOPS

FP16 (half)

-

10.94 TFLOPS

FP32 (float)

1155 GFLOPS

171.0 GFLOPS

FP64 (double)

36.08 GFLOPS

Graphics Processor

GA106

GPU Name

GM107

-

GPU Variant

N15P-GT-A1

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

1.87 billion

276 mm²

Die Size

148 mm²

Board Design

60-115W

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

5.0

6.7

Shader Model

5.1

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