GeForce RTX 4090 Max-Q and H100 PCIe 96 GB - video card comparison

GeForce RTX 4090 Max-Q

H100 PCIe 96 GB

Architecture

Ada Lovelace

Hopper (2022)

GPU code name

AD103

GH100

Market segment

Desktop

Release date

January 2023

March 2023

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

8-pin EPS

Boost clock speed

1455 MHz

1837 MHz

Manufacturing process technology

4 nm

Number of transistors

45,900 million

80,000 million

Pipelines / CUDA cores

9728

16896

Power consumption (TDP)

80 Watt

700 Watt

Texture fill rate

442.3

969.9

Memory type

GDDR6

HBM3

Maximum RAM amount

16 GB

96 GB

Memory bus width

256 Bit

5120 Bit

Memory clock speed

14 GB/s

2.6 GB/s

Memory bandwidth

448.0 GB/s

1,681 GB/s

Display Connectors

Portable Device Dependent

No outputs

DirectX

12 Ultimate (12_2)

N/A

CUDA

8.9

9.0

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.7

N/A

Vulkan

1.3

N/A