GeForce 6800 and Radeon Instinct MI100 - video card comparison

GeForce 6800

Radeon Instinct MI100

Architecture

Curie (2003−2013)

CDNA 1.0 (2020)

GPU code name

NV41

Arcturus

Market segment

Desktop

Release date

November 2004

November 2020

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

1502 MHz

Core clock speed

325 MHz

Manufacturing process technology

130 nm

7 nm

Number of transistors

190 million

50,000 million

Pipelines / CUDA cores

7680

Power consumption (TDP)

300 Watt

Texture fill rate

3.900

721.0

Memory type

DDR

HBM2

Maximum RAM amount

256 MB

32 GB

Memory bus width

256 Bit

4096 Bit

Memory clock speed

600 MBps

2.4 GB/s

Memory bandwidth

19.2 GB/s

1,229 GB/s

Display Connectors

1x DVI, 1x VGA, 1x S-Video

No outputs

DirectX

9.0c (9_3)

N/A

OpenCL

N/A

2.1

OpenGL

2.0 (full) Shader Model

3.0N/A

Vulkan

N/A