GeForce RTX 3090 Ti and Radeon RX 6650 XT - video card comparison

Passmark - benchmark score GeForce RTX 3090 Ti vs Radeon RX 6650 XT

GeForce RTX 3090 Ti

30641

Radeon RX 6650 XT

17803

GeForce RTX 3090 Ti

Radeon RX 6650 XT

Architecture

Ampere (2020−2022)

Navi / RDNA2 (2020−2022)

GPU code name

Ampere GA102

Navi 23

Market segment

Desktop

Release date

January 2022

May 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 16-pin

1x 8-pin

Boost clock speed

1860 MHz

2635 MHz

Core clock speed

1560 MHz

2055 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

11,060 million

Pipelines / CUDA cores

10752

2048

Power consumption (TDP)

450 Watt

176 Watt

Texture fill rate

625.0

337.3

Memory type

GDDR6X

GDDR6

Maximum RAM amount

24 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

21000 MHz

17500 MHz

Memory bandwidth

1,008 GB/s

280.3 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.6

6.5

Vulkan

1.3