Radeon RX 6700 and CMP 170HX - video card comparison

Radeon RX 6700

CMP 170HX

Architecture

RDNA 2.0 (2020−2022)

Ampere (2020−2022)

GPU code name

Navi 22

GA100

Market segment

Desktop

Desktop

Release date

June 2021

September 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x4

Supplementary power connectors

1x 8-pin

2x 8-pin

Boost clock speed

2450 MHz

1410 MHz

Manufacturing process technology

7 nm

7 nm

Number of transistors

17,200 million

54,200 million

Pipelines / CUDA cores

2304

4480

Power consumption (TDP)

175 Watt

250 Watt

Texture fill rate

352.8

394.8

Memory type

GDDR6

HBM2e

Maximum RAM amount

10 GB

16 GB

Memory bus width

160 Bit

4096 Bit

Memory clock speed

16 GB/s

2.9 GB/s

Memory bandwidth

320.0 GB/s

1,493 GB/s

Display Connectors

1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

N/A

CUDA

-

8.0

OpenCL

2.1

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.3

N/A