Radeon HD 4730 and GeForce GTX 1660 - video card comparison

Radeon HD 4730

GeForce GTX 1660

Architecture

TeraScale (2005−2013)

Turing (2018−2021)

GPU code name

RV770

Turing TU116

Market segment

Desktop

Desktop

Release date

June 2009

March 2019

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

1x 8-pin

Boost clock speed

-

1785 MHz

Core clock speed

750 MHz

1530 MHz

Floating-point performance

960.0 gflops

-

Manufacturing process technology

55 nm

12 nm

Number of transistors

956 million

6,600 million

Pipelines / CUDA cores

640

1408

Power consumption (TDP)

110 Watt

120 Watt

Texture fill rate

24.00

157.1

Memory type

GDDR5

GDDR5

Maximum RAM amount

512 MB

6 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

3600 MHz

8000 MHz

Memory bandwidth

57.6 GB/s

192.1 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x S-Video

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

-

+

DirectX

10.1 (10_1)

12 (12_1)

CUDA

-

7.5

OpenCL

1.1

1.2

OpenGL

3.3

4.6

Shader Model

4.1

6.5

Vulkan

N/A

1.2.131