NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce MX350

VS

NVIDIA GeForce RTX 3080 Mobile NVIDIA GeForce MX350

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3080 Mobile and 2GB VRAM GeForce MX350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Mobile 's Advantages

Released 11 months late

Boost Clock has increased by 65% (1545MHz vs 937MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 56.06GB/s)

5504 additional rendering cores

NVIDIA GeForce MX350 's Advantages

Lower TDP (20W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Mobile +1482%

18.98 TFLOPS

GeForce MX350

1.199 TFLOPS

3DMark Time Spy

GeForce RTX 3080 Mobile +855%

11930

GeForce MX350

1248

Blender

GeForce RTX 3080 Mobile +3024%

3812

GeForce MX350

122

OctaneBench

GeForce RTX 3080 Mobile +1357%

408

GeForce MX350

28

GeForce RTX 3080 Mobile

VS

GeForce MX350

Graphics Card

Jan 2021

Release Date

Feb 2020

GeForce 30 Mobile

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1110 MHz

Base Clock

747 MHz

1545 MHz

Boost Clock

937 MHz

1750 MHz

Memory Clock

1752 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

56.06GB/s

Render Config

48

SM Count

5

-

Compute Units

-

6144

Shading Units

640

192

TMUs

32

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

512 KB

Theoretical Performance

148.3 GPixel/s

Pixel Rate

14.99 GPixel/s

296.6 GTexel/s

Texture Rate

29.98 GTexel/s

18.98 TFLOPS

FP16 (half)

18.74 GFLOPS

18.98 TFLOPS

FP32 (float)

1199 GFLOPS

296.6 GFLOPS

FP64 (double)

37.48 GFLOPS

Graphics Processor

GA104

GPU Name

GP107

GA104-775-A1

GPU Variant

GP107-670-A1 (N17S-G5-A1)

Ampere

Architecture

Pascal

Samsung

Foundry

Samsung

8 nm

Process Size

14 nm

17.4 billion

Transistors

3.3 billion

392 mm²

Die Size

132 mm²

Board Design

115W

TDP

20W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.1

6.6

Shader Model

6.4

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