GPUs

Intel Iris Xe 80EU 1200MHz vs Intel UHD 64EU 1250MHz Gen 12 Full Specs

640 Shaders
1.2GHz
512 Shaders
1.25GHz
Shared Memory83.2GB/s
···
Shared Memory102.4GB/s
···
··
1.54 TFLOPS
··
1.28 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Iris Xe 80EU 1200MHzIris Xe 80EU 1200MHz3.07 TFLOPSFP16
x1.20
UHD 64EU 1250MHz Gen 12UHD 64EU 1250MHz Gen 122.56 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
···
Peak OPS
3.07 TFLOPSFP16
Peak OPS
2.56 TFLOPSFP16
FP32
1.54 TFLOPS
FP32
1.28 TFLOPS
FP64
384 GFLOPS
FP64
320 GFLOPS
Pixel Rate
24 GPixel/s
Pixel Rate
20 GPixel/s
Texture Rate
48 GTexel/s
Texture Rate
40 GTexel/s

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

Base Clock
-
Base Clock
300MHz
Boost Clock
1.2GHz
Boost Clock
1.25GHz

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

Shared Memory
···
Shared Memory
···
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
5.2GT/s
Memory Speed
6.4GT/s
Memory Bandwidth
83.2GB/s
Memory Bandwidth
102.4GB/s

Multi-Monitor
4
Multi-Monitor
4

Encoder Model
Quick Sync Video 8
Encoder Model
Quick Sync Video 8

Decoder Model
Quick Sync Video 8
Decoder Model
Quick Sync Video 8

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Iris Xe branding
Branding
Iris Xe branding
Codename
Xe LP
Codename
Xe LP
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Laptop
Market Segment
Laptop
Release Date
Aug 1, 2022
Release Date
Jan 1, 2023

Foundry
Intel
Foundry
Intel
Fabrication Node
Intel 7
Fabrication Node
Intel 7
Die Size
161mm²
Die Size
161mm²
Transistor Count
11.9 Billion
Transistor Count
11.9 Billion
Transistor Density
74 MTr/mm²
Transistor Density
74 MTr/mm²

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