NVIDIA T550 Mobile vs NVIDIA GeForce 940M

VS

We compared two Mobile platform GPUs: 4GB VRAM T550 Mobile and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T550 Mobile 's Advantages

Released 7 years and 2 months late

Boost Clock has increased by 52% (1665MHz vs 1098MHz)

More VRAM (4GB vs 2GB)

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

512 additional rendering cores

Lower TDP (23W vs 75W)

Score

Benchmark

FP32 (float)

T550 Mobile +203%

3.41 TFLOPS

GeForce 940M

1.124 TFLOPS

T550 Mobile

VS

GeForce 940M

Graphics Card

May 2022

Release Date

Mar 2015

Quadro Mobile

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1065 MHz

Base Clock

1020 MHz

1665 MHz

Boost Clock

1098 MHz

1500 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

96.00GB/s

Bandwidth

14.40GB/s

Render Config

16

SM Count

-

Compute Units

-

1024

Shading Units

512

64

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

2 MB

Theoretical Performance

53.28 GPixel/s

Pixel Rate

17.57 GPixel/s

106.6 GTexel/s

Texture Rate

35.14 GTexel/s

6.820 TFLOPS

FP16 (half)

-

3.410 TFLOPS

FP32 (float)

1124 GFLOPS

106.6 GFLOPS

FP64 (double)

35.14 GFLOPS

Graphics Processor

TU117

GPU Name

GM107

-

GPU Variant

N16S-GT1-KB-B

Turing

Architecture

Maxwell

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.87 billion

200 mm²

Die Size

148 mm²

Board Design

23W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

5.0

6.6

Shader Model

5.1

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