GeForce 6600 VE and Radeon RX 6750 GRE - video card comparison

GeForce 6600 VE

Radeon RX 6750 GRE

Architecture

Curie (2003−2013)

RDNA 2.0 (2020−2022)

GPU code name

NV43

Navi 22

Market segment

Desktop

Release date

2005

October 2023

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Boost clock speed

2581 MHz

Core clock speed

300 MHz

Manufacturing process technology

110 nm

7 nm

Number of transistors

146 million

17,200 million

Pipelines / CUDA cores

2560

Power consumption (TDP)

250 Watt

Texture fill rate

1.200

413.0

Memory type

GDDR3

GDDR6

Maximum RAM amount

128 MB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

400 MBps

18 GB/s

Memory bandwidth

6.4 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

9.0c (9_3)

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

2.0 (full) Shader Model

3.06.7

Vulkan

N/A

1.3