NVIDIA GeForce MX450 25W vs NVIDIA GeForce GT 445M

VS

NVIDIA GeForce MX450 25W

NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W 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 MX450 25W 's Advantages

Released 9 years and 11 months late

Boost Clock930MHz

More VRAM (2GB vs 1024GB)

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

752 additional rendering cores

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

GeForce MX450 25W +408%

1.667 TFLOPS

GeForce GT 445M

0.328 TFLOPS

GeForce MX450 25W

VS

GeForce GT 445M

Graphics Card

Aug 2020

Release Date

Sep 2010

GeForce MX

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

720 MHz

Base Clock

-

930 MHz

Boost Clock

-

1250 MHz

Memory Clock

625 MHz

Memory

2GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

40.00GB/s

Render Config

-

14

SM Count

3

896

Shading Units

144

56

TMUs

24

32

ROPs

16

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

3.420 GPixel/s

52.08 GTexel/s

Texture Rate

13.68 GTexel/s

3.333 TFLOPS

FP16 (half)

-

1.667 TFLOPS

FP32 (float)

328.3 GFLOPS

52.08 GFLOPS

FP64 (double)

27.36 GFLOPS

Board Design

25W

TDP

35W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

GF106

N18S-G5

GPU Variant

N11E-GE-A1

Turing

Architecture

Fermi

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

1.17 billion

200 mm²

Die Size

238 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce MX450 25W vs AMD Radeon HD 8570A

2

NVIDIA GeForce MX450 25W vs ATI Mobility Radeon HD 4850 X2

3

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GTX 670MX

4

NVIDIA GeForce MX450 25W vs AMD Radeon RX 6500M

5

NVIDIA GeForce MX450 25W vs AMD Radeon 530X Mobile

6

NVIDIA GeForce MX450 25W vs AMD FirePro S7100X

7

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GT 420M

8

NVIDIA GeForce MX450 25W vs NVIDIA RTX 500 Mobile Ada Generation

9

NVIDIA GeForce MX450 25W vs AMD Radeon RX 470 Mobile

10

NVIDIA GeForce MX450 25W vs AMD Radeon Pro W5300M

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

8

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

9

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

10

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