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

VS

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

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

Main Differences

NVIDIA GeForce GT 445M 's Advantages

Lower TDP (35W vs 45W)

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Released 11 years and 10 months late

Boost Clock1207MHz

More VRAM (4GB vs 1GB)

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

2416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB +1784%

6.18 TFLOPS

GeForce GT 445M

VS

GeForce RTX 3050 Mobile Refresh 4 GB

Graphics Card

Sep 2010

Release Date

Jul 2022

GeForce 400M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

652 MHz

-

Boost Clock

1207 MHz

625 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

40.00GB/s

Bandwidth

224.0GB/s

Render Config

3

SM Count

20

-

Compute Units

-

144

Shading Units

2560

24

TMUs

80

16

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

Theoretical Performance

3.420 GPixel/s

Pixel Rate

38.62 GPixel/s

13.68 GTexel/s

Texture Rate

96.56 GTexel/s

-

FP16 (half)

6.180 TFLOPS

328.3 GFLOPS

FP32 (float)

6.180 TFLOPS

27.36 GFLOPS

FP64 (double)

96.56 GFLOPS

Graphics Processor

GF106

GPU Name

GA107

N11E-GE-A1

GPU Variant

-

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.17 billion

Transistors

8.7 billion

238 mm²

Die Size

200 mm²

Board Design

35W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.7

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