HD Graphics 620 and GM107 - video card comparison

HD Graphics 620

GM107

Architecture

Gen. 9.5 Kaby Lake (2015−2017)

Maxwell (2014−2018)

GPU code name

Kaby-Lake GT2

GM107

Market segment

Laptop

Desktop

Release date

August 2016

-

Interface

PCIe 3.0 x1

-

Boost clock speed

1050 MHz

-

Core clock speed

300 MHz

-

Floating-point performance

403.2 gflops

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

189 million

1,870 million

Pipelines / CUDA cores

24

640

Power consumption (TDP)

15 Watt

-

Texture fill rate

25.20

-

Memory type

DDR3L/LPDDR3/LPDDR4

-

Maximum RAM amount

32 GB

-

Memory bus width

64/128 Bit

-

Memory clock speed

System Shared

-

Shared memory

+

-

Display Connectors

No outputs

-

DirectX

12 (12_1)

12 (11_0)

CUDA

-

5.0

OpenCL

2.1

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7 (5.1)

Vulkan

+

1.3

NVENC

-

4th Gen

PureVideo HD

-

VP6

Quick Sync

+

-