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Intel UHD Graphics 620

Kaby Lake GT2
Graphics Processor
192
Cores
24
TMUs
3
ROPs
System Shared
Memory Size
System Shared
Memory Type
System Shared
Bus Width
Intel UHD Graphics 620 Photo
The UHD Graphics 620 is a mobile integrated graphics solution by Intel, launched in September 2017. Built on the 14 nm process, and based on the Kaby Lake GT2 graphics processor, the device supports DirectX 12.0. It features 192 shading units, 24 texture mapping units and 3 ROPs. The GPU is operating at a frequency of 300 MHz, which can be boosted up to 1150 MHz.
Its power draw is rated at 15 W maximum. UHD Graphics 620 is connected to the rest of the system using a PCI-Express 3.0 x1 interface.

Graphics Processor

GPU Name
Kaby Lake GT2
Architecture
Generation 9.5
Process Size
14 nm
Transistors
189 million
Die Size
49 mm²

Graphics Card

Release Date
Sep 1st, 2017
Generation
Intel HD Graphics Kaby Lake Refresh
Production Status
Active
Bus Interface
PCIe 3.0 x1

Clock Speeds

GPU Clock
300 MHz
Boost Clock
1150 MHz
Memory Clock
System Shared

Memory

Memory Size
System Shared
Memory Type
System Shared
Memory Bus
System Shared
Bandwidth
System Dependent

Render Config

Shading Units
192
TMUs
24
ROPs
3

Theoretical Performance

Pixel Rate
3.450 GPixel/s
Texture Rate
27.60 GTexel/s
FP16 (half) performance
883.2 GFLOPS (2:1)
FP32 (float) performance
441.6 GFLOPS
FP64 (double) performance
110.4 GFLOPS (1:4)

Board Design

Slot Width
IGP
TDP
15 W
Outputs
No outputs

Graphics Features

DirectX
12.0 (12_1)
OpenGL
4.5
OpenCL
2.1
Vulkan
1.1.73
Shader Model
6.0