NVIDIA GeForce GT 550M vs NVIDIA GeForce 940MX

VS

NVIDIA GeForce GT 550M

NVIDIA GeForce 940MX

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 2GB VRAM GeForce 940MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages

Larger VRAM bandwidth (28.80GB/s vs 16.02GB/s)

NVIDIA GeForce 940MX 's Advantages

Released 5 years late

Boost Clock1242MHz

More VRAM (2GB vs 1024GB)

288 additional rendering cores

Lower TDP (23W vs 35W)

Score

Benchmark

FP32 (float)

GeForce GT 550M

0.284 TFLOPS

GeForce 940MX +235%

0.954 TFLOPS

GeForce GT 550M

VS

GeForce 940MX

Graphics Card

Jan 2011

Release Date

Jan 2016

GeForce 500M

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1004 MHz

-

Boost Clock

1242 MHz

900 MHz

Memory Clock

1001 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

16.02GB/s

Render Config

-

2

SM Count

-

96

Shading Units

384

16

TMUs

24

4

ROPs

8

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

2.960 GPixel/s

Pixel Rate

9.936 GPixel/s

11.84 GTexel/s

Texture Rate

29.81 GTexel/s

-

284.2 GFLOPS

FP32 (float)

953.9 GFLOPS

23.68 GFLOPS

FP64 (double)

29.81 GFLOPS

Board Design

35W

TDP

23W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF108

GPU Name

GM108

N12P-GT1-A1

GPU Variant

N16S-GTR-S

Fermi

Architecture

Maxwell

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.585 billion

Transistors

Unknown

116 mm²

Die Size

Unknown

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

5.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GT 550M vs NVIDIA GeForce 410M

2

NVIDIA GeForce GT 550M vs AMD Radeon RX 7600M

3

NVIDIA GeForce GT 550M vs AMD Radeon HD 6970M Mac Edition

4

NVIDIA GeForce GT 550M vs AMD Radeon R5 M420

5

NVIDIA GeForce GT 550M vs NVIDIA GeForce MX570 A

6

NVIDIA GeForce GT 550M vs AMD Radeon HD 7650A

7

NVIDIA GeForce GT 550M vs NVIDIA GeForce GTX 1050 Ti Max Q

8

NVIDIA GeForce GT 550M vs Intel Arc A380M

9

NVIDIA GeForce GT 550M vs AMD Radeon R7 M370

10

NVIDIA GeForce GT 550M vs NVIDIA GeForce 930M

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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