NVIDIA RTX A4000 Mobile vs NVIDIA Quadro 4100

VS

NVIDIA RTX A4000 Mobile

NVIDIA Quadro 4100

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 2GB VRAM Quadro 4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Boost Clock1680MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 57.02GB/s)

3776 additional rendering cores

NVIDIA Quadro 4100 's Advantages

Lower TDP (35W vs 115W)

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +702%

17.2 TFLOPS

Quadro 4100

2.142 TFLOPS

RTX A4000 Mobile

VS

Quadro 4100

Graphics Card

Apr 2021

Release Date

Unknown

Quadro Ampere-M

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1140 MHz

Base Clock

-

1680 MHz

Boost Clock

-

1500 MHz

Memory Clock

891 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

57.02GB/s

Render Config

-

40

SM Count

-

5120

Shading Units

1344

160

TMUs

112

80

ROPs

32

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

134.4 GPixel/s

Pixel Rate

22.32 GPixel/s

268.8 GTexel/s

Texture Rate

89.26 GTexel/s

17.20 TFLOPS

FP16 (half)

-

17.20 TFLOPS

FP32 (float)

2.142 TFLOPS

268.8 GFLOPS

FP64 (double)

89.26 GFLOPS

Board Design

115W

TDP

35W

-

Suggested PSU

200 W

Portable Device Dependent

Outputs

4x mini-DisplayPort 1.2

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

GK104

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

3.54 billion

392 mm²

Die Size

294 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.7

Shader Model

5.1

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