GeForce GTX 860M SLI and Iris Xe MAX Graphics - video card comparison

GeForce GTX 860M SLI

Iris Xe MAX Graphics

Architecture

Maxwell (2014−2018)

Gen. 12 Xe (2020)

GPU code name

-

iDG1LPDEV

Market segment

Laptop

Laptop

Release date

March 2014

October 2020

Interface

-

PCIe 4.0 x4

SLI options

+

-

Boost clock speed

-

1650 MHz

Core clock speed

1029 MHz

-

Manufacturing process technology

28 nm

10 nm

Number of transistors

2x 1870 Million

-

Pipelines / CUDA cores

1280

96

Power consumption (TDP)

120 Watt

25 Watt

Texture fill rate

-

79.20

Memory type

GDDR5

LPDDR4x

Maximum RAM amount

2x 4 GB

4 GB

Memory bus width

2x 128 Bit

128 Bit

Memory clock speed

5000 MHz

4266 MHz

Memory bandwidth

-

68.26 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12 (FL 11_0)

12 (12_1)

CUDA

+

-

OpenCL

-

3.0

OpenGL

-

4.6

Shader Model

-

6.4

Vulkan

-

1.2

Optimus

+

-