T1000 and Radeon RX 6850 XT - video card comparison

T1000

Radeon RX 6850 XT

Architecture

Turing (2018−2021)

RDNA 2.0 (2020−2022)

GPU code name

TU117

Navi 21

Market segment

Desktop

Desktop

Release date

May 2021

2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

1395 MHz

2250 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

4,700 million

26,800 million

Pipelines / CUDA cores

896

4608

Power consumption (TDP)

50 Watt

325 Watt

Texture fill rate

78.12

648.0

Memory type

GDDR6

GDDR6

Maximum RAM amount

4 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

10 GB/s

18 GB/s

Memory bandwidth

160.0 GB/s

576.0 GB/s

Display Connectors

4x mini-DisplayPort

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

HDMI

-

+

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

-

OpenCL

3.0

2.1

OpenGL

4.6

4.6

Shader Model

6.6

6.5

Vulkan

1.2

1.3