Radeon HD 3870 AGP and GeForce GTX 1650 - video card comparison

Radeon HD 3870 AGP

GeForce GTX 1650

Architecture

TeraScale (2005−2013)

Turing (2018−2021)

GPU code name

RV670

TU117

Market segment

Desktop

Release date

April 2019

Interface

AGP 8x

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1665 MHz

Core clock speed

777 MHz

1485 MHz

Manufacturing process technology

55 nm

12 nm

Number of transistors

666 million

4,700 million

Pipelines / CUDA cores

320

896

Power consumption (TDP)

106 Watt

75 Watt

Texture fill rate

12.43

93.24

Memory type

GDDR4

GDDR5

Maximum RAM amount

512 MB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

2.3 GB/s

8000 MHz

Memory bandwidth

72.06 GB/s

128.0 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

N/A

1.2

OpenGL

3.3 (full) Shader Model

4.16.5

Vulkan

N/A

1.2.131