Report an Error

Intel UHD Graphics G4

Graphics Processor
Lakefield GT1
Cores
384
TMUs
32
ROPs
8
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
The UHD Graphics G4 is a mobile integrated graphics solution by Intel, launched in May 2020. Built on the 10 nm process, and based on the Lakefield GT1 graphics processor, the device supports DirectX 12. This ensures that all modern games will run on UHD Graphics G4. It features 384 shading units, 32 texture mapping units, and 8 ROPs. The GPU is operating at a frequency of 200 MHz, which can be boosted up to 500 MHz.
Its power draw is rated at 15 W maximum. UHD Graphics G4 is connected to the rest of the system using a PCI-Express 3.0 x1 interface.

Graphics Processor

GPU Name
Lakefield GT1
Architecture
Generation 11.0
Foundry
Intel
Process Size
10 nm
Transistors
unknown
Die Size
unknown

Integrated Graphics

Release Date
May 28th, 2020
Generation
HD Graphics-M
(Lakefield)
Production
Active
Bus Interface
PCIe 3.0 x1
Reviews
1 in our database

Clock Speeds

Base Clock
200 MHz
Boost Clock
500 MHz
Memory Clock
System Shared

IGP Variants

  • Core i3-L13G4: 500 MHz

Memory

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

Render Config

Shading Units
384
TMUs
32
ROPs
8
Execution Units
48

Theoretical Performance

Pixel Rate
4.000 GPixel/s
Texture Rate
16.00 GTexel/s
FP16 (half) performance
768.0 GFLOPS (2:1)
FP32 (float) performance
384.0 GFLOPS
FP64 (double) performance
96.00 GFLOPS (1:4)

Board Design

Slot Width
IGP
TDP
15 W
Outputs
No outputs

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.1
Shader Model
6.4