GPUs

Apple 5-Core A18 Pro vs Apple 5-Core A19 Full Specs

640 Shaders
1.47GHz
640 Shaders
1.47GHz
Shared Memory60GB/sLPDDR5X
Shared Memory68.3GB/sLPDDR5X
··
1.88 TFLOPS
··
1.88 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Clock Speed
··
Clock Speed
··
Peak OPS
1.88 TFLOPSFP16
Peak OPS
15.05 TOPSINT8 Tensor
-
Tensor FP16-16
3.76 TFLOPS
Tensor FP16-32
3.76 TFLOPS
-
Tensor BF16
7.53 TFLOPS
FP32
1.88 TFLOPS
FP32
1.88 TFLOPS
-
Tensor INT8
15.05 TOPS
Pixel Rate
29.4 GPixel/s
Pixel Rate
29.4 GPixel/s
Texture Rate
58.8 GTexel/s
Texture Rate
58.8 GTexel/s

Shaders
640 Shaders
Shaders
640 Shaders
TMUs
40 TMUs
TMUs
40 TMUs
ROPs
20 ROPs
ROPs
20 ROPs
Tensor Cores
-
Tensor Cores
5 T-Cores
RT Cores
5 RT-Cores
RT Cores
5 RT-Cores
EUs
80 EUs
EUs
80 EUs

Boost Clock
1.47GHz
Boost Clock
1.47GHz

L2 Cache
768KB shared
L2 Cache
1MB shared

Shared MemoryLPDDR5X
Shared MemoryLPDDR5X
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
7.5GT/s
Memory Speed
8.5GT/s
Memory Bandwidth
60GB/s
Memory Bandwidth
68.3GB/s
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
1

Encoder Model
Apple Media Engine 3
Encoder Model
Apple Media Engine 3
Codec
AVC (H.264)
HEVC (H.265)
ProRes
Codec
AVC (H.264)
HEVC (H.265)
ProRes

Decoder Model
Apple Media Engine 3
Decoder Model
Apple Media Engine 3
Codec
AVC (H.264)
HEVC (H.265)
AV1
ProRes
Codec
AVC (H.264)
HEVC (H.265)
AV1
ProRes

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A18 Pro branding
Branding
A19 branding
Codename
G17P
Codename
G18A
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Mar 4, 2026
Release Date
Sep 9, 2025

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N3E
Fabrication Node
N3P
Die Size
110mm²
Die Size
83mm²
Transistor Count
18.4 Billion
Transistor Count
14.3 Billion
Transistor Density
168 MTr/mm²
Transistor Density
172 MTr/mm²