CMP 170HX and GeForce RTX 4070 - video card comparison

CMP 170HX

GeForce RTX 4070

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA100

AD104

Market segment

Desktop

Desktop

Release date

September 2021

April 2023

Interface

PCIe 4.0 x4

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

1x 16-pin

Boost clock speed

1410 MHz

2475 MHz

Core clock speed

-

1920 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

54,200 million

35,800 million

Pipelines / CUDA cores

4480

5888

Power consumption (TDP)

250 Watt

200 Watt

Texture fill rate

394.8

455.4

Memory type

HBM2e

GDDR6X

Maximum RAM amount

16 GB

12 GB

Memory bus width

4096 Bit

192 Bit

Memory clock speed

2.9 GB/s

21000 MHz

Memory bandwidth

1,493 GB/s

504.2 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

N/A

12 Ultimate (12_2)

CUDA

8.0

8.9

OpenCL

3.0

3.0

OpenGL

N/A

4.6

Shader Model

N/A

6.7

Vulkan

N/A

1.3