GeForce GT 330 OEM and Radeon RX 6750 GRE - video card comparison

GeForce GT 330 OEM

Radeon RX 6750 GRE

Architecture

Tesla 2.0 (2007−2013)

RDNA 2.0 (2020−2022)

GPU code name

GT215

Navi 22

Market segment

Desktop

Release date

February 2010

October 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Boost clock speed

2581 MHz

Core clock speed

540 MHz

Floating-point performance

257.28 gflops

Manufacturing process technology

40 nm

7 nm

Number of transistors

727 million

17,200 million

Pipelines / CUDA cores

2560

Power consumption (TDP)

75 Watt

250 Watt

Texture fill rate

17.28

413.0

Memory type

GDDR3

GDDR6

Maximum RAM amount

1 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

1580 MBps

18 GB/s

Memory bandwidth

25.28 GB/s

432.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

11.1 (10_1)

12 Ultimate (12_2)

CUDA

1.2

OpenCL

1.1

2.1

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3