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Intel Iris Xe MAX Graphics

Graphics Processor
DG1
Cores
768
TMUs
48
ROPs
24
Memory Size
4 GB
Memory Type
LPDDR4X
Bus Width
128 bit
The Iris Xe MAX Graphics is a mobile graphics chip by Intel, launched on October 31st, 2020. Built on the 10 nm process, and based on the DG1 graphics processor, the chip supports DirectX 12. This ensures that all modern games will run on Iris Xe MAX Graphics. The DG1 graphics processor is a relatively small chip with a die area of only 77 mm². It features 768 shading units, 48 texture mapping units, and 24 ROPs. Intel has paired 4 GB LPDDR4X memory with the Iris Xe MAX Graphics, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 300 MHz, which can be boosted up to 1650 MHz, memory is running at 2133 MHz.
Its power draw is rated at 25 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. Iris Xe MAX Graphics is connected to the rest of the system using a PCI-Express 4.0 x4 interface.

Graphics Processor

GPU Name
DG1
Architecture
Generation 12.1
Foundry
Intel
Process Size
10 nm
Transistors
unknown
Die Size
77 mm²

Mobile Graphics

Release Date
Oct 31st, 2020
Generation
Iris Xe Graphics-M
(Tiger Lake)
Production
Active
Bus Interface
PCIe 4.0 x4
Reviews
1 in our database

Clock Speeds

Base Clock
300 MHz
Boost Clock
1650 MHz
Memory Clock
2133 MHz
4.3 Gbps effective

Memory

Memory Size
4 GB
Memory Type
LPDDR4X
Memory Bus
128 bit
Bandwidth
68.26 GB/s

Render Config

Shading Units
768
TMUs
48
ROPs
24
Execution Units
96
L2 Cache
1024 KB
L3 Cache
16 MB

Theoretical Performance

Pixel Rate
39.60 GPixel/s
Texture Rate
79.20 GTexel/s
FP16 (half) performance
5.069 TFLOPS (2:1)
FP32 (float) performance
2.534 TFLOPS
FP64 (double) performance
633.6 GFLOPS (1:4)

Board Design

Slot Width
IGP
TDP
25 W
Outputs
No outputs

Graphics Features

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