GeForce 6800 Ultra and B200 SXM 192 GB - video card comparison

GeForce 6800 Ultra

B200 SXM 192 GB

Architecture

Curie (2003−2013)

Blackwell

GPU code name

NV45

GB100

Market segment

Desktop

Desktop

Release date

July 2004

2024 (recently)

Interface

PCIe 1.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 6-pin

-

Boost clock speed

-

1837 MHz

Core clock speed

425 MHz

-

Manufacturing process technology

130 nm

5 nm

Number of transistors

222 million

208,000 million

Pipelines / CUDA cores

-

16896

Power consumption (TDP)

81 Watt

1000 Watt

Texture fill rate

6.800

969.9

Memory type

GDDR3

HBM3e

Maximum RAM amount

256 MB

96 GB

Memory bus width

256 Bit

4096 Bit

Memory clock speed

1100 MHz

8 GB/s

Memory bandwidth

35.2 GB/s

4.1 TB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

N/A

CUDA

-

9.0

OpenCL

N/A

3.0

OpenGL

2.1

N/A

Shader Model

3.0

N/A

Vulkan

N/A

N/A