CMP 170HX and GeForce RTX 5080 - video card comparison

CMP 170HX

GeForce RTX 5080

Architecture

Ampere (2020−2022)

Blackwell 2.0

GPU code name

GA100

GB203

Market segment

Desktop

Release date

September 2021

2025 (recently)

Interface

PCIe 4.0 x4

PCIe 5.0 x16

Supplementary power connectors

2x 8-pin

1x 16-pin

Boost clock speed

1410 MHz

2520 MHz

Manufacturing process technology

7 nm

0 nm

Number of transistors

54,200 million

Pipelines / CUDA cores

4480

10752

Power consumption (TDP)

250 Watt

350 Watt

Texture fill rate

394.8

846.7

Memory type

HBM2e

GDDR7

Maximum RAM amount

16 GB

Memory bus width

4096 Bit

256 Bit

Memory clock speed

2.9 GB/s

5 GB/s

Memory bandwidth

1,493 GB/s

160.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

N/A

12 Ultimate (12_2)

CUDA

8.0

9.1

OpenCL

3.0

OpenGL

N/A

4.6

Shader Model

N/A

6.7

Vulkan

N/A

1.3