NVIDIA GeForce GT 550M vs NVIDIA GeForce RTX 5090 Mobile

VS

NVIDIA GeForce GT 550M

NVIDIA GeForce RTX 5090 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 16GB VRAM GeForce RTX 5090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages

Lower TDP (35W vs 175W)

NVIDIA GeForce RTX 5090 Mobile 's Advantages

Released 14 years late

Boost Clock2000MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (1.01TB/s vs 28.80GB/s)

10656 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 550M

0.284 TFLOPS

GeForce RTX 5090 Mobile +15044%

43.01 TFLOPS

GeForce GT 550M

VS

GeForce RTX 5090 Mobile

Graphics Card

Jan 2011

Release Date

Jan 2025

GeForce 500M

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

900 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

GDDR7

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

1.01TB/s

Render Config

-

2

SM Count

84

96

Shading Units

10752

16

TMUs

336

4

ROPs

128

-

Tensor Cores

336

-

RT Cores

84

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

64 MB

-

Theoretical Performance

2.960 GPixel/s

Pixel Rate

256.0 GPixel/s

11.84 GTexel/s

Texture Rate

672.0 GTexel/s

-

FP16 (half)

43.01 TFLOPS

284.2 GFLOPS

FP32 (float)

43.01 TFLOPS

23.68 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

35W

TDP

175W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

GF108

GPU Name

GB203

N12P-GT1-A1

GPU Variant

-

Fermi

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.585 billion

Transistors

Unknown

116 mm²

Die Size

377 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

10.1

5.1

Shader Model

6.8

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