NVIDIA GeForce GT 555M vs NVIDIA GeForce RTX 2060 Mobile

VS

NVIDIA GeForce GT 555M

NVIDIA GeForce RTX 2060 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 6GB VRAM GeForce RTX 2060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages

Lower TDP (35W vs 115W)

NVIDIA GeForce RTX 2060 Mobile 's Advantages

Released 6 years and 10 months late

Boost Clock1200MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.0GB/s vs 28.80GB/s)

1776 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 555M

0.389 TFLOPS

GeForce RTX 2060 Mobile +1084%

4.608 TFLOPS

GeForce GT 555M

VS

GeForce RTX 2060 Mobile

Graphics Card

Mar 2012

Release Date

Jan 2019

GeForce 500M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

960 MHz

-

Boost Clock

1200 MHz

900 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

6GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

192bit

28.80GB/s

Bandwidth

336.0GB/s

Render Config

-

2

SM Count

30

144

Shading Units

1920

24

TMUs

120

16

ROPs

48

-

Tensor Cores

240

-

RT Cores

30

64 KB (per SM)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

3 MB

-

Theoretical Performance

2.700 GPixel/s

Pixel Rate

57.60 GPixel/s

16.20 GTexel/s

Texture Rate

144.0 GTexel/s

-

FP16 (half)

9.216 TFLOPS

388.8 GFLOPS

FP32 (float)

4.608 TFLOPS

32.40 GFLOPS

FP64 (double)

144.0 GFLOPS

Board Design

35W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF116

GPU Name

TU106

N12E-GE2-A1

GPU Variant

N18E-G1-KD-A1

Fermi 2.0

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

1.17 billion

Transistors

10.8 billion

238 mm²

Die Size

445 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

7.5

5.1

Shader Model

6.6

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