GPUs

Intel UHD 32EU 1450MHz Gen 12 vs Intel Iris Xe 80EU 1200MHz Full Specs

256 Shaders
1.45GHz
640 Shaders
1.2GHz
Shared Memory76.8GB/s
·
Shared Memory83.2GB/s
···
··
742.4 GFLOPS
··
1.54 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 32EU 1450MHz Gen 12UHD 32EU 1450MHz Gen 121.49 TFLOPSFP16
x1
Iris Xe 80EU 1200MHzIris Xe 80EU 1200MHz3.07 TFLOPSFP16
x2.07

Clock Speed
···
Clock Speed
··
Peak OPS
1.49 TFLOPSFP16
Peak OPS
3.07 TFLOPSFP16
FP32
742.4 GFLOPS
FP32
1.54 TFLOPS
FP64
185.6 GFLOPS
FP64
384 GFLOPS
Pixel Rate
11.6 GPixel/s
Pixel Rate
24 GPixel/s
Texture Rate
23.2 GTexel/s
Texture Rate
48 GTexel/s

Shaders
256 Shaders
Shaders
640 Shaders
TMUs
16 TMUs
TMUs
40 TMUs
ROPs
8 ROPs
ROPs
20 ROPs
EUs
32 EUs
EUs
80 EUs

Base Clock
300MHz
Base Clock
-
Boost Clock
1.45GHz
Boost Clock
1.2GHz

L2 Cache
256KB shared
L2 Cache
896KB shared
L3 Cache
1MB shared
L3 Cache
3MB shared

Shared Memory
·
Shared Memory
···
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
4.8GT/s
Memory Speed
5.2GT/s
Memory Bandwidth
76.8GB/s
Memory Bandwidth
83.2GB/s
ECC
No
ECC
No

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
UHD 2020 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
Jun 11, 2021
Release Date
Aug 1, 2022

Foundry
Intel
Foundry
Intel
Fabrication Node
Intel 7
Fabrication Node
Intel 7
Die Size
202mm²
Die Size
161mm²
Transistor Count
14.6 Billion
Transistor Count
11.9 Billion
Transistor Density
72 MTr/mm²
Transistor Density
74 MTr/mm²

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