NVIDIA GeForce RTX 3050 Mobile vs NVIDIA GeForce GT 820M

VS

NVIDIA GeForce RTX 3050 Mobile

NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Mobile and 1024MB VRAM GeForce GT 820M 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 7 years and 6 months late

Boost Clock1057MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)

1952 additional rendering cores

NVIDIA GeForce GT 820M 's Advantages

Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Mobile +1352%

4.329 TFLOPS

GeForce GT 820M

0.298 TFLOPS

GeForce RTX 3050 Mobile

VS

GeForce GT 820M

Graphics Card

May 2021

Release Date

Nov 2013

GeForce 30 Mobile

Generation

GeForce 800M

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

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

64bit

192.0GB/s

Bandwidth

14.40GB/s

Render Config

-

16

SM Count

2

2048

Shading Units

96

64

TMUs

16

32

ROPs

8

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

33.82 GPixel/s

Pixel Rate

3.100 GPixel/s

67.65 GTexel/s

Texture Rate

12.40 GTexel/s

4.329 TFLOPS

FP16 (half)

-

4.329 TFLOPS

FP32 (float)

297.6 GFLOPS

67.65 GFLOPS

FP64 (double)

24.80 GFLOPS

Board Design

75W

TDP

15W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

GF117

-

GPU Variant

N15V-GM

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

0.585 billion

Unknown

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

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