GPUs

Apple 5-Core A18 Pro vs Imagination IMG AXT-64-2048 Full Specs

640 Shaders
1.47GHz
1,024 Shaders
1GHz
Shared Memory60GB/sLPDDR5X
Shared Memory
··
1.88 TFLOPS
··
2.05 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

5-Core A18 Pro5-Core A18 Pro1.88 TFLOPSFP16
x1
IMG AXT-64-2048IMG AXT-64-20484.1 TFLOPSFP16
x2.18

Clock Speed
··
Clock Speed
··
Peak OPS
1.88 TFLOPSFP16
Peak OPS
4.1 TFLOPSFP16
FP32
1.88 TFLOPS
FP32
2.05 TFLOPS
-
FP64
128 GFLOPS
Pixel Rate
29.4 GPixel/s
Pixel Rate
64 GPixel/s
Texture Rate
58.8 GTexel/s
Texture Rate
128 GTexel/s

Shaders
640 Shaders
Shaders
1,024 Shaders
TMUs
40 TMUs
TMUs
128 TMUs
ROPs
20 ROPs
ROPs
64 ROPs
RT Cores
5 RT-Cores
RT Cores
-
EUs
80 EUs
EUs
64 EUs

Boost Clock
1.47GHz
Boost Clock
1GHz

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
-
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
-

Encoder Model
Apple Media Engine 3
-

Decoder Model
Apple Media Engine 3
-

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A18 Pro branding
Branding
IMG AXT branding
Codename
G17P
Codename
IMG A-Series
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Mar 4, 2026
Release Date
Dec 2, 2019

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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