NVIDIA GeForce RTX 3050 Mobile vs ATI Mobility Radeon HD 3870 X2

VS

NVIDIA GeForce RTX 3050 Mobile

ATI Mobility Radeon HD 3870 X2

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Mobile and 512MB VRAM Mobility Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Mobile 's Advantages

Released 12 years and 8 months late

Boost Clock1057MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (192.0GB/s vs 54.40GB/s)

1728 additional rendering cores

Lower TDP (75W vs 110W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Mobile +925%

4.329 TFLOPS

Mobility Radeon HD 3870 X2

0.422 TFLOPS

GeForce RTX 3050 Mobile

VS

Mobility Radeon HD 3870 X2

Graphics Card

May 2021

Release Date

Sep 2008

GeForce 30 Mobile

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

712 MHz

Base Clock

-

1057 MHz

Boost Clock

-

1500 MHz

Memory Clock

850 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

192.0GB/s

Bandwidth

54.40GB/s

Render Config

-

Compute Units

4

16

SM Count

-

2048

Shading Units

320

64

TMUs

16

32

ROPs

16

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

256 KB

-

Theoretical Performance

33.82 GPixel/s

Pixel Rate

10.56 GPixel/s

67.65 GTexel/s

Texture Rate

10.56 GTexel/s

4.329 TFLOPS

FP16 (half)

-

4.329 TFLOPS

FP32 (float)

422.4 GFLOPS

67.65 GFLOPS

FP64 (double)

84.48 GFLOPS

Board Design

75W

TDP

110W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

M88

-

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

Unknown

Transistors

0.666 billion

Unknown

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

-

6.6

Shader Model

4.1

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