NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB vs NVIDIA GeForce GT 620M

VS

NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB

NVIDIA GeForce GT 620M

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Max Q Refresh 4 GB and 1024MB VRAM GeForce GT 620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB 's Advantages

Released 9 years and 11 months late

Boost Clock1125MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (176.0GB/s vs 28.80GB/s)

1952 additional rendering cores

NVIDIA GeForce GT 620M 's Advantages

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Max Q Refresh 4 GB +1721%

4.608 TFLOPS

GeForce GT 620M

0.253 TFLOPS

GeForce RTX 3050 Max Q Refresh 4 GB

VS

GeForce GT 620M

Graphics Card

Jul 2022

Release Date

Aug 2012

GeForce 30 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

757 MHz

Base Clock

-

1125 MHz

Boost Clock

-

1375 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

128bit

176.0GB/s

Bandwidth

28.80GB/s

Render Config

-

16

SM Count

2

2048

Shading Units

96

64

TMUs

16

32

ROPs

4

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

36.00 GPixel/s

Pixel Rate

2.640 GPixel/s

72.00 GTexel/s

Texture Rate

10.56 GTexel/s

4.608 TFLOPS

FP16 (half)

-

4.608 TFLOPS

FP32 (float)

253.4 GFLOPS

72.00 GFLOPS

FP64 (double)

21.12 GFLOPS

Board Design

35W

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

GF108

-

GPU Variant

N13P-GLP-A1

Ampere

Architecture

Fermi

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

8.7 billion

Transistors

0.585 billion

200 mm²

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

6.7

Shader Model

5.1

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