Radeon X850 PRO AGP and Radeon RX 6750 GRE - video card comparison

Radeon X850 PRO AGP

Radeon RX 6750 GRE

Architecture

R400 (2004−2008)

RDNA 2.0 (2020−2022)

GPU code name

R481

Navi 22

Market segment

Desktop

Release date

September 2005

October 2023

Interface

AGP 8x

PCIe 4.0 x16

Supplementary power connectors

1x Molex

1x 6-pin + 1x 8-pin

Boost clock speed

2581 MHz

Core clock speed

500 MHz

Manufacturing process technology

130 nm

7 nm

Number of transistors

160 million

17,200 million

Pipelines / CUDA cores

2560

Power consumption (TDP)

250 Watt

Texture fill rate

6.000

413.0

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

1000 MHz

18 GB/s

Memory bandwidth

32 GB/s

432.0 GB/s

Display Connectors

1x DVI, 1x VGA, 1x S-Video

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

9.0b (9_2)

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

2.0

4.6

Shader Model

6.7

Vulkan

N/A

1.3