FireMV 2260 and RTX A400 - video card comparison

FireMV 2260

RTX A400

Architecture

TeraScale (2005−2013)

Ampere (2020−2022)

GPU code name

RV620

GA107

Market segment

Desktop

Desktop

Release date

2008

April 2024

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

None

Boost clock speed

-

1762 MHz

Core clock speed

500 MHz

-

Floating-point performance

48 gflops

-

Manufacturing process technology

55 nm

8 nm

Number of transistors

181 million

8,700 million

Pipelines / CUDA cores

40

768

Power consumption (TDP)

15 Watt

50 Watt

Texture fill rate

2.000

42.29

Memory type

DDR2

GDDR6

Maximum RAM amount

256 MB

4 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

1000 MBps

12 GB/s

Memory bandwidth

8 GB/s

96 GB/s

Display Connectors

4x mini-DisplayPort

4x mini-DisplayPort 1.4a

DirectX

10.1 (10_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

N/A

3.0

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3