CMP 170HX and H100 SXM5 - video card comparison

CMP 170HX

H100 SXM5

Architecture

Ampere (2020−2022)

Hopper (2022)

GPU code name

GA100

GH100

Market segment

Desktop

Desktop

Release date

September 2021

March 2022

Interface

PCIe 4.0 x4

PCIe 5.0 x16

Supplementary power connectors

2x 8-pin

8-pin EPS

Boost clock speed

1410 MHz

1780 MHz

Manufacturing process technology

7 nm

4 nm

Number of transistors

54,200 million

80,000 million

Pipelines / CUDA cores

4480

8448

Power consumption (TDP)

250 Watt

700 Watt

Texture fill rate

394.8

939.8

Memory type

HBM2e

HBM3

Maximum RAM amount

16 GB

80 GB

Memory bus width

4096 Bit

5120 Bit

Memory clock speed

2.9 GB/s

3 GB/s

Memory bandwidth

1,493 GB/s

1,920 GB/s

Display Connectors

No outputs

No outputs

DirectX

N/A

N/A

CUDA

8.0

9.0

OpenCL

3.0

3.0

OpenGL

N/A

N/A

Shader Model

N/A

N/A

Vulkan

N/A

N/A