GeForce GTX 1660 Ti Mobile and Radeon HD 7870 - video card comparison

Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs Radeon HD 7870

GeForce GTX 1660 Ti Mobile

10494

Radeon HD 7870

4779

GeForce GTX 1660 Ti Mobile

Radeon HD 7870

Architecture

Turing (2018−2021)

GCN (2011−2017)

GPU code name

N18E-G0

Pitcairn XT

Market segment

Laptop

Desktop

Release date

April 2019

March 2012

Interface

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

Boost clock speed

1590 MHz

Core clock speed

1455 MHz

1000 MHz

Manufacturing process technology

12 nm

28 nm

Number of transistors

6,600 million

2800 Million

Pipelines / CUDA cores

1536

1280

Power consumption (TDP)

80 Watt

175 Watt

Texture fill rate

152.6

80.00

Memory type

GDDR6

GDDR5

Maximum RAM amount

6 GB

2 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

12000 MHz

4800 MHz

Memory bandwidth

288.0 GB/s

153.6 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 2x mini-DisplayPort

Eyefinity

HDMI

DirectX

12 (12_1)

12 (11_1)

CUDA

7.5

OpenCL

1.2

OpenGL

4.6

Shader Model

6.5

5.1

Vulkan

1.2.131