NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA T550 Mobile

VS

NVIDIA GeForce RTX 3080 Ti Mobile

NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)

6400 additional rendering cores

NVIDIA T550 Mobile 's Advantages

Boost Clock has increased by 32% (1665MHz vs 1260MHz)

Lower TDP (23W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +448%

18.71 TFLOPS

T550 Mobile

3.41 TFLOPS

Blender

GeForce RTX 3080 Ti Mobile +1355%

3726

T550 Mobile

256

OctaneBench

GeForce RTX 3080 Ti Mobile +665%

352

T550 Mobile

46

GeForce RTX 3080 Ti Mobile

VS

T550 Mobile

Graphics Card

Jan 2022

Release Date

May 2022

GeForce 30 Mobile

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

810 MHz

Base Clock

1065 MHz

1260 MHz

Boost Clock

1665 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

96.00GB/s

Render Config

-

58

SM Count

16

7424

Shading Units

1024

232

TMUs

64

96

ROPs

32

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

121.0 GPixel/s

Pixel Rate

53.28 GPixel/s

292.3 GTexel/s

Texture Rate

106.6 GTexel/s

18.71 TFLOPS

FP16 (half)

6.820 TFLOPS

18.71 TFLOPS

FP32 (float)

3.410 TFLOPS

292.3 GFLOPS

FP64 (double)

106.6 GFLOPS

Board Design

115W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA103S

GPU Name

TU117

GN20-E8-A1

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

Unknown

Transistors

4.7 billion

496 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.5

Shader Model

6.6

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