FirePro W4100 and RTX A4000 Mobile - video card comparison

FirePro W4100

RTX A4000 Mobile

Architecture

GCN (2011−2017)

Ampere (2020−2022)

GPU code name

Cape Verde

GA104

Market segment

Workstation

Laptop

Release date

October 2015

April 2021

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

-

Boost clock speed

-

1680 MHz

Core clock speed

630 MHz

780 MHz

Floating-point performance

645.1 gflops

-

Manufacturing process technology

28 nm

8 nm

Number of transistors

1,500 million

17,400 million

Pipelines / CUDA cores

512

5120

Power consumption (TDP)

50 Watt

140 Watt (80 - 125 Watt TGP)

Texture fill rate

20.16

290.9

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

4000 MHz

12000 MHz

Memory bandwidth

72 GB/s

448.0 GB/s

Shared memory

-

-

Display Connectors

4x mini-DisplayPort

No outputs

Dual-link DVI support

1

-

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.2.131

1.2

AppAcceleration

+

-