Apple 5-Core A19 vs Apple 4-Core A13 Full Specs

Summary

640 Shaders 1.47GHz	256 Shaders 1.23GHz
Shared Memory68.3GB/sLPDDR5X	Shared Memory34.1GB/sLPDDR4X
Peak·FP32·FP16 1.88 TFLOPS	Peak·FP32·FP16 629.8 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 Tensor BF16 Tensor INT8 Memory Bandwidth

5-Core A1915.05 TOPSINT8 Tensor

x23.90

4-Core A13629.8 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed1230MHz UC·Boost·OC
Peak OPS 15.05 TOPSINT8 Tensor	Peak OPS 629.8 GFLOPSFP16
FP16 3.76 TFLOPS Tensor FP16-16 3.76 TFLOPS Tensor FP16-32 3.76 TFLOPS	FP16 629.8 GFLOPS Tensor FP16-16 - Tensor FP16-32 -
Tensor BF16 7.53 TFLOPS	-
FP32 1.88 TFLOPS	FP32 629.8 GFLOPS
Tensor INT8 15.05 TOPS	-
Pixel Rate 29.4 GPixel/s	Pixel Rate 9.8 GPixel/s
Texture Rate 58.8 GTexel/s	Texture Rate 19.7 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 256 Shaders
TMUs 40 TMUs	TMUs 16 TMUs
ROPs 20 ROPs	ROPs 8 ROPs
Tensor Cores 5 T-Cores	Tensor Cores -
RT Cores 5 RT-Cores	RT Cores -
EUs 80 EUs	EUs 32 EUs

Clocks

Boost Clock 1.47GHz

Boost Clock 1.23GHz

Cache

L2 Cache 1MB shared

L2 Cache 128KB shared

Memory

Shared MemoryLPDDR5X	Shared MemoryLPDDR4X
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 8.5GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 34.1GB/s
ECC No	ECC No

Video Output

Max Resolution 3840x2160	Max Resolution 3840x2160
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 60Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 30Hz
Multi-Monitor 1	Multi-Monitor 1
DSC Not Supported	DSC Not Supported

Encoder

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

Decoder

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

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Apple
Chip Designer Apple	Chip Designer Apple
Architecture Apple Gen 8	Architecture Apple Gen 3
Family A Series	Family A Series
Branding	Branding
Codename G18A	Codename G12P
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 9, 2025	Release Date Sep 20, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N3P	Fabrication Node N7P
Die Size 83mm²	Die Size 98mm²
Transistor Count 14.3B	Transistor Count 8.5B
Transistor Density 172 MTr/mm²	Transistor Density 86 MTr/mm²

Images