GPUs

Intel UHD 64EU 1250MHz Gen 12 vs Intel Arc 8C 2250MHz Full Specs

512 Shaders
1.25GHz
1,024 Shaders
2.25GHz
Shared Memory102.4GB/s
···
Shared Memory119.5GB/s
·
··
1.28 TFLOPS
··
4.61 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 64EU 1250MHz Gen 12UHD 64EU 1250MHz Gen 122.56 TFLOPSFP16
x1
Arc 8C 2250MHzArc 8C 2250MHz9.22 TFLOPSFP16
x3.60

Clock Speed
···
Clock Speed
··
Peak OPS
2.56 TFLOPSFP16
Peak OPS
9.22 TFLOPSFP16
FP32
1.28 TFLOPS
FP32
4.61 TFLOPS
FP64
320 GFLOPS
FP64
1.15 TFLOPS
Pixel Rate
20 GPixel/s
Pixel Rate
72 GPixel/s
Texture Rate
40 GTexel/s
Texture Rate
144 GTexel/s

Shaders
512 Shaders
Shaders
1,024 Shaders
TMUs
32 TMUs
TMUs
64 TMUs
ROPs
16 ROPs
ROPs
32 ROPs
RT Cores
-
RT Cores
8 RT-Cores
EUs
64 EUs
EUs
128 EUs

Base Clock
300MHz
Base Clock
-
Boost Clock
1.25GHz
Boost Clock
2.25GHz

L2 Cache
512KB shared
L2 Cache
-
L3 Cache
2MB shared
L3 Cache
-

Shared Memory
···
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
6.4GT/s
Memory Speed
7.5GT/s
Memory Bandwidth
102.4GB/s
Memory Bandwidth
119.5GB/s
ECC
No
ECC
No

Multi-Monitor
4
Multi-Monitor
4

Encoder Model
Quick Sync Video 8
Encoder Model
Arc

Decoder Model
Quick Sync Video 8
Decoder Model
Arc

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Iris Xe branding
Branding
Arc branding
Codename
Xe LP
Codename
Xe LPG
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jan 1, 2023
Release Date
Dec 14, 2023

Foundry
Intel
Foundry
TSMC
Fabrication Node
Intel 7
Fabrication Node
N5
Die Size
161mm²
Die Size
23mm²
Transistor Count
11.9 Billion
Transistor Count
-
Transistor Density
74 MTr/mm²
Transistor Density
-

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