GPUs

Apple 4-Core A14 vs Apple 6-Core A19 Pro Full Specs

256 Shaders
1.28GHz
768 Shaders
1.62GHz
Shared Memory34.1GB/sLPDDR4X
Shared Memory76.8GB/sLPDDR5X
··
654.3 GFLOPS
··
2.49 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

4-Core A144-Core A14654.3 GFLOPSFP16
x1
6-Core A19 Pro6-Core A19 Pro4.98 TFLOPSFP8-16 Tensor
x7.61

Clock Speed
··
Clock Speed
··
Peak OPS
654.3 GFLOPSFP16
Peak OPS
4.98 TFLOPSFP8-16 Tensor
-
Tensor FP8-16
4.98 TFLOPS
Tensor FP8-32
4.98 TFLOPS
-
Tensor FP16-16
2.49 TFLOPS
Tensor FP16-32
2.49 TFLOPS
FP32
654.3 GFLOPS
FP32
2.49 TFLOPS
Pixel Rate
10.2 GPixel/s
Pixel Rate
38.9 GPixel/s
Texture Rate
20.4 GTexel/s
Texture Rate
77.8 GTexel/s

Shaders
256 Shaders
Shaders
768 Shaders
TMUs
16 TMUs
TMUs
48 TMUs
ROPs
8 ROPs
ROPs
24 ROPs
Tensor Cores
-
Tensor Cores
6 T-Cores
RT Cores
-
RT Cores
6 RT-Cores
EUs
32 EUs
EUs
96 EUs

Boost Clock
1.28GHz
Boost Clock
1.62GHz

L2 Cache
384KB shared
L2 Cache
1MB shared

Shared MemoryLPDDR4X
Shared MemoryLPDDR5X
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
4.3GT/s
Memory Speed
9.6GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
76.8GB/s

Multi-Monitor
1
Multi-Monitor
1

-
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
A14 branding
Branding
A19 Pro branding
Codename
G13P
Codename
G18P
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Oct 23, 2020
Release Date
Sep 9, 2025

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N5
Fabrication Node
N3P
Die Size
88mm²
Die Size
99mm²
Transistor Count
11.8 Billion
Transistor Count
17 Billion
Transistor Density
134 MTr/mm²
Transistor Density
172 MTr/mm²

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