GPUs

Apple 5-Core A18 Pro vs Intel GPU SG-18M 1650MHz Full Specs

640 Shaders
1.47GHz
768 Shaders
1.65GHz
Shared Memory60GB/sLPDDR5X
Shared Memory
··
1.88 TFLOPS
··
2.53 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

5-Core A18 Pro5-Core A18 Pro1.88 TFLOPSFP16
x1
GPU SG-18M 1650MHzGPU SG-18M 1650MHz5.07 TFLOPSFP16
x2.69

Clock Speed
··
Clock Speed
···
Peak OPS
1.88 TFLOPSFP16
Peak OPS
5.07 TFLOPSFP16
FP32
1.88 TFLOPS
FP32
2.53 TFLOPS
-
FP64
633.6 GFLOPS
Pixel Rate
29.4 GPixel/s
Pixel Rate
39.6 GPixel/s
Texture Rate
58.8 GTexel/s
Texture Rate
79.2 GTexel/s

Shaders
640 Shaders
Shaders
768 Shaders
TMUs
40 TMUs
TMUs
48 TMUs
ROPs
20 ROPs
ROPs
24 ROPs
RT Cores
5 RT-Cores
RT Cores
-
EUs
80 EUs
EUs
96 EUs

Base Clock
-
Base Clock
300MHz
Boost Clock
1.47GHz
Boost Clock
1.65GHz

L2 Cache
768KB shared
L2 Cache
-

Shared MemoryLPDDR5X
Shared Memory
Memory Bus
64-bit
Memory Bus
-
Memory Speed
7.5GT/s
Memory Speed
-
Memory Bandwidth
60GB/s
Memory Bandwidth
-

Multi-Monitor
1
Multi-Monitor
4

Encoder Model
Apple Media Engine 3
Encoder Model
Quick Sync Video 8

Decoder Model
Apple Media Engine 3
Decoder Model
Quick Sync Video 8

Form Factor
iGPU
Form Factor
iGPU
Cooling
Open-Air
Cooling
Passive

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A18 Pro branding
Branding
Graphics 2024 branding
Codename
G17P
Codename
Xe LP
Chip Variant
-
Chip Variant
GT1
Market Segment
Smartphone
Market Segment
Server
Release Date
Mar 4, 2026
Release Date
Mar 30, 2021

Foundry
TSMC
Foundry
-
Fabrication Node
N3E
Fabrication Node
-
Die Size
110mm²
Die Size
-
Transistor Count
18.4 Billion
Transistor Count
-
Transistor Density
168 MTr/mm²
Transistor Density
-

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