NVIDIA GeForce 940M vs NVIDIA GeForce MX550

VS

NVIDIA GeForce 940M NVIDIA GeForce MX550

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 20% (1320MHz vs 1098MHz)

Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)

512 additional rendering cores

Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)

GeForce 940M

1.124 TFLOPS

GeForce MX550 +140%

2.703 TFLOPS

GeForce 940M

VS

GeForce MX550

Graphics Card

Mar 2015

Release Date

Jan 2022

GeForce 900M

Generation

GeForce MX

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

1020 MHz

Base Clock

1065 MHz

1098 MHz

Boost Clock

1320 MHz

900 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

16

-

Compute Units

-

512

Shading Units

1024

32

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

Theoretical Performance

17.57 GPixel/s

Pixel Rate

21.12 GPixel/s

35.14 GTexel/s

Texture Rate

42.24 GTexel/s

-

FP16 (half)

2.703 TFLOPS

1124 GFLOPS

FP32 (float)

2.703 TFLOPS

35.14 GFLOPS

FP64 (double)

42.24 GFLOPS

Graphics Processor

GM107

GPU Name

TU117

N16S-GT1-KB-B

GPU Variant

MX550

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.87 billion

Transistors

4.7 billion

148 mm²

Die Size

200 mm²

Board Design

75W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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