NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB vs NVIDIA GeForce GT 445M

VS

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Released 11 years and 10 months late

Boost Clock1207MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 40.00GB/s)

2416 additional rendering cores

NVIDIA GeForce GT 445M 's Advantages

Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Mobile Refresh 4 GB +1784%

6.18 TFLOPS

GeForce GT 445M

0.328 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB

VS

GeForce GT 445M

Graphics Card

Jul 2022

Release Date

Sep 2010

GeForce 30 Mobile

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

652 MHz

Base Clock

-

1207 MHz

Boost Clock

-

1750 MHz

Memory Clock

625 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

40.00GB/s

Render Config

-

20

SM Count

3

2560

Shading Units

144

80

TMUs

24

32

ROPs

16

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

38.62 GPixel/s

Pixel Rate

3.420 GPixel/s

96.56 GTexel/s

Texture Rate

13.68 GTexel/s

6.180 TFLOPS

FP16 (half)

-

6.180 TFLOPS

FP32 (float)

328.3 GFLOPS

96.56 GFLOPS

FP64 (double)

27.36 GFLOPS

Board Design

45W

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

GF106

-

GPU Variant

N11E-GE-A1

Ampere

Architecture

Fermi

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

8.7 billion

Transistors

1.17 billion

200 mm²

Die Size

238 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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