NVIDIA GeForce GT 445M vs NVIDIA T500 Mobile

VS

NVIDIA GeForce GT 445M

NVIDIA T500 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 2GB VRAM T500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T500 Mobile 's Advantages

Released 10 years and 3 months late

Boost Clock1695MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (80.00GB/s vs 40.00GB/s)

752 additional rendering cores

Lower TDP (18W vs 35W)

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

T500 Mobile +825%

3.037 TFLOPS

GeForce GT 445M

VS

T500 Mobile

Graphics Card

Sep 2010

Release Date

Dec 2020

GeForce 400M

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1365 MHz

-

Boost Clock

1695 MHz

625 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

40.00GB/s

Bandwidth

80.00GB/s

Render Config

-

3

SM Count

14

144

Shading Units

896

24

TMUs

56

16

ROPs

32

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

3.420 GPixel/s

Pixel Rate

54.24 GPixel/s

13.68 GTexel/s

Texture Rate

94.92 GTexel/s

-

FP16 (half)

6.075 TFLOPS

328.3 GFLOPS

FP32 (float)

3.037 TFLOPS

27.36 GFLOPS

FP64 (double)

94.92 GFLOPS

Board Design

35W

TDP

18W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF106

GPU Name

TU117

N11E-GE-A1

GPU Variant

-

Fermi

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

1.17 billion

Transistors

4.7 billion

238 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

7.5

5.1

Shader Model

6.6

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