GeForce GTX 555 OEM and GeForce MX550 - video card comparison

GeForce GTX 555 OEM

GeForce MX550

Architecture

Fermi 2.0 (2010−2014)

Turing (2018−2021)

GPU code name

GF114

GN18-S5

Market segment

Desktop

Laptop

Release date

May 2011

December 2021

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 6-pin

None

Boost clock speed

1320 MHz

Core clock speed

736 MHz

Floating-point performance

847.9 gflops

Manufacturing process technology

40 nm

12 nm

Number of transistors

1,950 million

4,700 million

Pipelines / CUDA cores

288

1024

Power consumption (TDP)

150 Watt

15-25 Watt

Texture fill rate

35.33

42.24

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

2 GB

Memory bus width

192 Bit

64 Bit

Memory clock speed

3828 MHz

12000 MHz

Memory bandwidth

91.87 GB/s

96 GB/s

Shared memory

Display Connectors

2x DVI, 1x mini-HDMI

No outputs

HDMI

DirectX

12 (11_0)

12 (12_1)

CUDA

2.1

7.5

OpenCL

1.1

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

N/A

1.2

Optimus