NVIDIA GeForce RTX 3060 Mobile vs ATI Mobility Radeon HD 3850 X2

VS

NVIDIA GeForce RTX 3060 Mobile

ATI Mobility Radeon HD 3850 X2

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3060 Mobile and 512MB VRAM Mobility Radeon HD 3850 X2 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 12 years and 7 months late

Boost Clock1425MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 48.00GB/s)

3520 additional rendering cores

Lower TDP (60W vs 70W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Mobile +2848%

10.94 TFLOPS

Mobility Radeon HD 3850 X2

0.371 TFLOPS

GeForce RTX 3060 Mobile

VS

Mobility Radeon HD 3850 X2

Graphics Card

Jan 2021

Release Date

Jun 2008

GeForce 30 Mobile

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1750 MHz

Memory Clock

750 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

4

30

SM Count

-

3840

Shading Units

320

120

TMUs

16

48

ROPs

16

120

Tensor Cores

-

30

RT Cores

-

128 KB (per SM)

L1 Cache

-

3 MB

L2 Cache

256 KB

-

Theoretical Performance

68.40 GPixel/s

Pixel Rate

9.280 GPixel/s

171.0 GTexel/s

Texture Rate

9.280 GTexel/s

10.94 TFLOPS

FP16 (half)

-

10.94 TFLOPS

FP32 (float)

371.2 GFLOPS

171.0 GFLOPS

FP64 (double)

74.24 GFLOPS

Board Design

60-115W

TDP

70W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

M88

-

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

12 billion

Transistors

0.666 billion

276 mm²

Die Size

192 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

4.1

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