GPUs

Intel Graphics 64EU 1250MHz vs Intel Iris Xe 64EU 1500MHz Full Specs

512 Shaders
1.25GHz
512 Shaders
1.5GHz
Shared Memory83.2GB/s
···
Shared Memory102.4GB/s
···
··
1.28 TFLOPS
··
1.54 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Graphics 64EU 1250MHzGraphics 64EU 1250MHz2.56 TFLOPSFP16
x1
Iris Xe 64EU 1500MHzIris Xe 64EU 1500MHz3.07 TFLOPSFP16
x1.20

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

Shaders
512 Shaders
Shaders
512 Shaders
TMUs
32 TMUs
TMUs
32 TMUs
ROPs
16 ROPs
ROPs
16 ROPs
EUs
64 EUs
EUs
64 EUs

Base Clock
300MHz
Base Clock
-
Boost Clock
1.25GHz
Boost Clock
1.5GHz

L2 Cache
512KB shared
L2 Cache
512KB shared
L3 Cache
2MB 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
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
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
Jan 8, 2024
Release Date
Jan 1, 2023

Foundry
Intel
Foundry
Intel
Fabrication Node
Intel 7
Fabrication Node
Intel 7
Die Size
161mm²
Die Size
208mm²
Transistor Count
11.9 Billion
Transistor Count
15.2 Billion
Transistor Density
74 MTr/mm²
Transistor Density
73 MTr/mm²

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