FirePro M3900 and GeForce RTX 5080 - video card comparison

FirePro M3900

GeForce RTX 5080

Architecture

Terascale 2 (2009−2015)

Blackwell 2.0

GPU code name

Seymour XT

GB203

Market segment

Mobile workstation

Desktop

Release date

April 2011

2025 (recently)

Bus support

n/a

-

Interface

PCIe 2.0 x16

PCIe 5.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

750 MHz

2520 MHz

Core clock speed

700 MHz

-

Floating-point performance

240 gflops

-

Manufacturing process technology

40 nm

0 nm

Number of transistors

370 million

-

Pipelines / CUDA cores

160

10752

Power consumption (TDP)

20 Watt

350 Watt

Texture fill rate

6.000

846.7

Memory type

GDDR3

GDDR7

Maximum RAM amount

1 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

900 MHz

5 GB/s

Memory bandwidth

14 GB/s

160.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

Eyefinity

+

-

HDMI

-

+

DirectX

11.2 (11_0)

12 Ultimate (12_2)

CUDA

-

9.1

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3