NVIDIA GeForce GT 445M vs NVIDIA GeForce GTX 280M

VS

NVIDIA GeForce GT 445M

NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages

Released 1 years and 6 months late

16 additional rendering cores

Lower TDP (35W vs 75W)

NVIDIA GeForce GTX 280M 's Advantages

Larger VRAM bandwidth (60.80GB/s vs 40.00GB/s)

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

GeForce GTX 280M +14%

0.374 TFLOPS

GeForce GT 445M

VS

GeForce GTX 280M

Graphics Card

Sep 2010

Release Date

Mar 2009

GeForce 400M

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-IV

Clock Speeds

-

625 MHz

Memory Clock

950 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

40.00GB/s

Bandwidth

60.80GB/s

Render Config

-

3

SM Count

16

144

Shading Units

128

24

TMUs

64

16

ROPs

16

-

64 KB (per SM)

L1 Cache

-

256 KB

L2 Cache

64 KB

-

Theoretical Performance

3.420 GPixel/s

Pixel Rate

9.360 GPixel/s

13.68 GTexel/s

Texture Rate

37.44 GTexel/s

-

328.3 GFLOPS

FP32 (float)

374.5 GFLOPS

27.36 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

75W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GF106

GPU Name

G92

N11E-GE-A1

GPU Variant

N10E-GTX

Fermi

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

1.17 billion

Transistors

0.754 billion

238 mm²

Die Size

324 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

2.1

CUDA

1.1

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce GT 445M vs AMD Radeon HD 6550A

2

NVIDIA GeForce GT 445M vs AMD Radeon RX 6650M XT

3

NVIDIA GeForce GT 445M vs NVIDIA GeForce GTX 1070 Max Q

4

NVIDIA GeForce GT 445M vs AMD FirePro M5725

5

NVIDIA GeForce GT 445M vs AMD Radeon R9 M360

6

NVIDIA GeForce GT 445M vs AMD Radeon E9173 PCIe

7

NVIDIA GeForce GT 445M vs AMD Radeon HD 6990M Rebrand

8

NVIDIA GeForce GT 445M vs AMD Radeon R7 M340

9

NVIDIA GeForce GT 445M vs NVIDIA GeForce GTS 250M

10

NVIDIA GeForce GT 445M vs Intel Iris Xe MAX Graphics

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early