GeForce 6800 XT and Radeon RX 6700 - video card comparison

Passmark - benchmark score GeForce 6800 XT vs Radeon RX 6700

GeForce 6800 XT

127

Radeon RX 6700

19536

GeForce 6800 XT

Radeon RX 6700

Architecture

Curie (2003−2013)

RDNA 2.0 (2020−2022)

GPU code name

NV42

Navi 22

Market segment

Desktop

Release date

September 2005

June 2021

Interface

AGP 8x

PCIe 4.0 x16

Supplementary power connectors

1x Molex

1x 8-pin

Boost clock speed

2450 MHz

Core clock speed

450 MHz

Manufacturing process technology

110 nm

7 nm

Number of transistors

202 million

17,200 million

Pipelines / CUDA cores

2304

Power consumption (TDP)

175 Watt

Texture fill rate

5.400

352.8

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

10 GB

Memory bus width

256 Bit

160 Bit

Memory clock speed

1200 MBps

16 GB/s

Memory bandwidth

38.4 GB/s

320.0 GB/s

Display Connectors

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

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

HDMI

DirectX

9.0c (9_3)

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

2.0 (full) Shader Model

3.06.5

Vulkan

N/A

1.3