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Intel Iris Xe Graphics G4

Graphics Processor
Tiger Lake GT2
Cores
384
TMUs
24
ROPs
12
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
The Iris Xe Graphics G4 is a mobile integrated graphics solution by Intel, launched on September 2nd, 2020. Built on the 10 nm process, and based on the Tiger Lake GT2 graphics processor, the device supports DirectX 12. This ensures that all modern games will run on Iris Xe Graphics G4. Unlike the fully unlocked Iris Xe Graphics G7 96EU, which uses the same GPU but has all 768 shaders enabled, Intel has disabled some shading units on the Iris Xe Graphics G4 to reach the product's target shader count. It features 384 shading units, 24 texture mapping units, and 12 ROPs. The GPU is operating at a frequency of 300 MHz, which can be boosted up to 1100 MHz.
Its power draw is rated at 15 W maximum.

Graphics Processor

GPU Name
Tiger Lake GT2
Architecture
Generation 12.1
Foundry
Intel
Process Size
10 nm
Transistors
unknown
Die Size
146 mm²

Integrated Graphics

Release Date
Sep 2nd, 2020
Generation
Iris Xe Graphics-M
(Tiger Lake)
Production
Active
Bus Interface
Ring Bus
Reviews
1 in our database

Clock Speeds

Base Clock
300 MHz
Boost Clock
1100 MHz
Memory Clock
System Shared

IGP Variants

Memory

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

Render Config

Shading Units
384
TMUs
24
ROPs
12
Execution Units
48
L3 Cache
3.75 MB

Theoretical Performance

Pixel Rate
13.20 GPixel/s
Texture Rate
26.40 GTexel/s
FP16 (half) performance
1.690 TFLOPS (2:1)
FP32 (float) performance
844.8 GFLOPS
FP64 (double) performance
211.2 GFLOPS (1:4)

Board Design

Slot Width
IGP
TDP
15 W
Outputs
No outputs

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.4