NVIDIA GeForce GT 445M vs NVIDIA GeForce RTX 2070 SUPER Max Q

VS

NVIDIA GeForce GT 445M

NVIDIA GeForce RTX 2070 SUPER Max Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 8GB VRAM GeForce RTX 2070 SUPER Max Q 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 80W)

NVIDIA GeForce RTX 2070 SUPER Max Q 's Advantages

Released 9 years and 7 months late

Boost Clock1155MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (352.0GB/s vs 40.00GB/s)

2416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

GeForce RTX 2070 SUPER Max Q +1703%

5.914 TFLOPS

GeForce GT 445M

VS

GeForce RTX 2070 SUPER Max Q

Graphics Card

Sep 2010

Release Date

Apr 2020

GeForce 400M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1155 MHz

625 MHz

Memory Clock

1375 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

40.00GB/s

Bandwidth

352.0GB/s

Render Config

-

3

SM Count

40

144

Shading Units

2560

24

TMUs

160

16

ROPs

64

-

Tensor Cores

320

-

RT Cores

40

64 KB (per SM)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

3.420 GPixel/s

Pixel Rate

73.92 GPixel/s

13.68 GTexel/s

Texture Rate

184.8 GTexel/s

-

FP16 (half)

11.83 TFLOPS

328.3 GFLOPS

FP32 (float)

5.914 TFLOPS

27.36 GFLOPS

FP64 (double)

184.8 GFLOPS

Board Design

35W

TDP

80W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF106

GPU Name

TU104

N11E-GE-A1

GPU Variant

-

Fermi

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

1.17 billion

Transistors

13.6 billion

238 mm²

Die Size

545 mm²

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

7.5

5.1

Shader Model

6.6

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