Intel UHD 64EU 1400MHz Gen 12 vs Intel Iris Xe 80EU 1300MHz Full Specs

Summary

512 Shaders 1.4GHz	640 Shaders 1.3GHz
Shared Memory	Shared Memory83.2GB/s LPDDR5·DDR5·LPDDR4X·DDR4
Peak·FP32·FP16 1.43 TFLOPS	Peak·FP32·FP16 1.66 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

UHD 64EU 1400MHz Gen 122.87 TFLOPSFP16

x1

Iris Xe 80EU 1300MHz3.33 TFLOPSFP16

x1.16

Show Top Score

Theoretical Performance

Clock Speed1400MHz UC·Base·Boost·OC	Clock Speed1300MHz UC·Boost·OC
Peak OPS 2.87 TFLOPSFP16	Peak OPS 3.33 TFLOPSFP16
FP32 1.43 TFLOPS	FP32 1.66 TFLOPS
FP64 358.4 GFLOPS	FP64 416 GFLOPS
Pixel Rate 22.4 GPixel/s	Pixel Rate 26 GPixel/s
Texture Rate 44.8 GTexel/s	Texture Rate 52 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 640 Shaders
TMUs 32 TMUs	TMUs 40 TMUs
ROPs 16 ROPs	ROPs 20 ROPs
EUs 64 EUs	EUs 80 EUs

Clocks

Base Clock 300MHz	Base Clock -
Boost Clock 1.4GHz	Boost Clock 1.3GHz

Cache

L2 Cache 512KB shared	L2 Cache 896KB shared
L3 Cache 2MB shared	L3 Cache 3MB shared

Memory

Shared Memory	Shared Memory LPDDR5·DDR5·LPDDR4X·DDR4
Memory Bus -	Memory Bus 128-bit
Memory Speed -	Memory Speed 5.2GT/s
Memory Bandwidth -	Memory Bandwidth 83.2GB/s
ECC No	ECC No

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 4	Multi-Monitor 4
DSC Supported	DSC Supported

API Support

Shader Model 6.6	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.2

Encoder

Encoder Quick Sync Video 8	Encoder Quick Sync Video 8
Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1	Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder Quick Sync Video 8	Decoder Quick Sync Video 8
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Gen 12	Architecture Gen 12
Family Gen 12	Family Gen 12
Branding	Branding
Codename Xe LP	Codename Xe LP
Chip Variant GT1	Chip Variant GT1
Market Segment Laptop	Market Segment Laptop
Release Date Mar 30, 2021	Release Date Jan 11, 2021

Fabrication

Foundry -	Foundry Intel
Fabrication Node -	Fabrication Node Intel 7
Die Size -	Die Size 208mm²
Transistor Count -	Transistor Count 15.2B
Transistor Density -	Transistor Density 73 MTr/mm²

Images

Used In

CPUs -	CPUs IntelCore i5-11300H4 CoresIntelCore i5-1135G74 CoresIntelCore i5-1145G74 Cores Show 7 more
Laptops -	Laptops DellXPS 139310, Late 2020DellXPS 13 Plus9320, Mid 2022DellXPS 13 2-in-129310, Late 2020 Show 30 more
Tablets -	Tablets MicrosoftSurface Pro 7+Intel 11th Gen, Early 2021MicrosoftSurface Pro 8Intel 11th Gen, Late 2021

Competitors

IntelUHD 64EU 1400MHz Gen 12 vs IntelIris Xe 80EU 1300MHz IntelUHD 64EU 1400MHz Gen 12 vs GPU IntelIris Xe 80EU 900MHz IntelUHD 64EU 1400MHz Gen 12 vs GPU IntelIris Xe 64EU 1400MHz Show 12 more

IntelIris Xe 80EU 1300MHz vs GPU IntelIris Xe 96EU 1350MHz IntelIris Xe 80EU 1300MHz vs IntelUHD 64EU 1400MHz Gen 12 IntelIris Xe 80EU 1300MHz vs GPU IntelIris Xe 96EU 950MHz Show 12 more