NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GT 555M

VS

NVIDIA GeForce MX450 30.5W 10Gbps

NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages

Released 8 years and 5 months late

Boost Clock1575MHz

Larger VRAM bandwidth (80.00GB/s vs 28.80GB/s)

752 additional rendering cores

Lower TDP (31W vs 35W)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 10Gbps +625%

2.822 TFLOPS

GeForce GT 555M

0.389 TFLOPS

GeForce MX450 30.5W 10Gbps

VS

GeForce GT 555M

Graphics Card

Aug 2020

Release Date

Mar 2012

GeForce MX

Generation

GeForce 500M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1395 MHz

Base Clock

-

1575 MHz

Boost Clock

-

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

28.80GB/s

Render Config

-

14

SM Count

2

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

50.40 GPixel/s

Pixel Rate

2.700 GPixel/s

88.20 GTexel/s

Texture Rate

16.20 GTexel/s

5.645 TFLOPS

FP16 (half)

-

2.822 TFLOPS

FP32 (float)

388.8 GFLOPS

88.20 GFLOPS

FP64 (double)

32.40 GFLOPS

Board Design

31W

TDP

35W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

GF116

N18S-G5

GPU Variant

N12E-GE2-A1

Turing

Architecture

Fermi 2.0

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

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