GeForce GTX 1660 Ti and Radeon HD 8790M - video card comparison

Passmark - benchmark score GeForce GTX 1660 Ti vs Radeon HD 8790M

GeForce GTX 1660 Ti

13314

Radeon HD 8790M

1344

GeForce GTX 1660 Ti

Radeon HD 8790M

Architecture

Turing (2018−2021)

GCN (2011−2017)

GPU code name

Turing TU116

Mars XTX

Market segment

Desktop

Laptop

Release date

February 2019

November 2012

Interface

PCIe 3.0 x16

MXM-A (3.0)

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1770 MHz

900 MHz

Core clock speed

1500 MHz

850 MHz

Floating-point performance

691.2 gflops

Manufacturing process technology

12 nm

28 nm

Number of transistors

6,600 million

950 million

Pipelines / CUDA cores

1536

384

Power consumption (TDP)

120 Watt

unknown

Texture fill rate

169.9

21.60

Memory type

GDDR6

GDDR5

Maximum RAM amount

6 GB

2 GB

Memory bus width

192 Bit

128 Bit

Memory clock speed

12000 MHz

4500 MHz

Memory bandwidth

288.0 GB/s

64 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

No outputs

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