Radeon RX 7990 XTX and GeForce GTX 1080 Ti 12 GB - video card comparison

Radeon RX 7990 XTX

GeForce GTX 1080 Ti 12 GB

Architecture

RDNA 3.0 (2022)

Pascal (2016−2021)

GPU code name

Navi 31

GP102

Market segment

Desktop

Release date

2023

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

3x 8-pin

1x 6-pin + 1x 8-pin

Boost clock speed

3599 MHz

1670 MHz

Manufacturing process technology

5 nm

16 nm

Number of transistors

57,700 million

11,800 million

Pipelines / CUDA cores

6144

3200

Power consumption (TDP)

405 Watt

250 Watt

Texture fill rate

1,382

334.0

Memory type

GDDR6

GDDR5X

Maximum RAM amount

24 GB

12 GB

Memory bus width

384 Bit

Memory clock speed

24 GB/s

11 GB/s

Memory bandwidth

1,152 GB/s

528.4 GB/s

Display Connectors

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

1x HDMI 2.0, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

6.1

OpenCL

2.2

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3