GeForce GT 440 Mac Edition and B200 SXM 192 GB - video card comparison

GeForce GT 440 Mac Edition

B200 SXM 192 GB

Architecture

Fermi (2010−2014)

Blackwell

GPU code name

GF108

GB100

Market segment

Desktop

Release date

February 2011

2024 (recently)

Interface

PCIe 1.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

1837 MHz

Core clock speed

810 MHz

Floating-point performance

311.04 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

585 million

208,000 million

Pipelines / CUDA cores

16896

Power consumption (TDP)

65 Watt

1000 Watt

Texture fill rate

12.96

969.9

Memory type

DDR3

HBM3e

Maximum RAM amount

1 GB

96 GB

Memory bus width

128 Bit

4096 Bit

Memory clock speed

1334 MHz

8 GB/s

Memory bandwidth

21.34 GB/s

4.1 TB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

No outputs

HDMI

DirectX

12 (11_0)

N/A

CUDA

2.1

9.0

OpenCL

1.1

3.0

OpenGL

4.6

N/A

Shader Model

5.1

N/A

Vulkan

N/A