NVIDIA GeForce GT 555M vs NVIDIA RTX A4000 Max-Q

VS

NVIDIA GeForce GT 555M

NVIDIA RTX A4000 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 8GB VRAM RTX A4000 Max Q 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 80W)

NVIDIA RTX A4000 Max-Q 's Advantages

Released 9 years and 1 months late

Boost Clock1395MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 28.80GB/s)

4976 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 555M

0.389 TFLOPS

RTX A4000 Max Q +3570%

14.28 TFLOPS

GeForce GT 555M

VS

RTX A4000 Max Q

Graphics Card

Mar 2012

Release Date

Apr 2021

GeForce 500M

Generation

Quadro Ampere-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

780 MHz

-

Boost Clock

1395 MHz

900 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

352.0GB/s

Render Config

-

2

SM Count

40

144

Shading Units

5120

24

TMUs

160

16

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

2.700 GPixel/s

Pixel Rate

111.6 GPixel/s

16.20 GTexel/s

Texture Rate

223.2 GTexel/s

-

FP16 (half)

14.28 TFLOPS

388.8 GFLOPS

FP32 (float)

14.28 TFLOPS

32.40 GFLOPS

FP64 (double)

223.2 GFLOPS

Board Design

35W

TDP

80W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF116

GPU Name

GA104

N12E-GE2-A1

GPU Variant

-

Fermi 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.17 billion

Transistors

17.4 billion

238 mm²

Die Size

392 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

8.6

5.1

Shader Model

6.7

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