CMP 90HX and GeForce RTX 5080 - video card comparison

CMP 90HX

GeForce RTX 5080

Architecture

Ampere (2020−2022)

Blackwell 2.0

GPU code name

GA102

GB203

Market segment

Desktop

Desktop

Release date

July 2021

2025 (recently)

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

2x 8-pin

1x 16-pin

Boost clock speed

1710 MHz

2520 MHz

Manufacturing process technology

8 nm

0 nm

Number of transistors

28,300 million

-

Pipelines / CUDA cores

6400

10752

Power consumption (TDP)

320 Watt

350 Watt

Texture fill rate

342.0

846.7

Memory type

GDDR6X

GDDR7

Maximum RAM amount

10 GB

16 GB

Memory bus width

320 Bit

256 Bit

Memory clock speed

19 GB/s

5 GB/s

Memory bandwidth

760.3 GB/s

160.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

9.1

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.6

6.7

Vulkan

1.2

1.3