Apple 5-Core A19 vs Apple 7-Core A12X Full Specs

Summary

640 Shaders 1.47GHz	448 Shaders 1.1GHz
Shared Memory68.3GB/sLPDDR5X	Shared Memory68.3GB/sLPDDR4X
Peak·FP32·FP16 1.88 TFLOPS	Peak·FP32·FP16 983.8 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 Tensor FP8-32 Tensor FP16-16 Tensor FP16-32 Memory Bandwidth

5-Core A193.76 TFLOPSFP8-16 Tensor

x3.83

7-Core A12X983.8 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed1098MHz UC·Boost·OC
Peak OPS 3.76 TFLOPSFP8-16 Tensor	Peak OPS 983.8 GFLOPSFP16
Tensor FP8-16 3.76 TFLOPS Tensor FP8-32 3.76 TFLOPS	-
Tensor FP16-16 1.88 TFLOPS Tensor FP16-32 1.88 TFLOPS	-
FP32 1.88 TFLOPS	FP32 983.8 GFLOPS
Pixel Rate 29.4 GPixel/s	Pixel Rate 15.4 GPixel/s
Texture Rate 58.8 GTexel/s	Texture Rate 30.7 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 448 Shaders
TMUs 40 TMUs	TMUs 28 TMUs
ROPs 20 ROPs	ROPs 14 ROPs
Tensor Cores 5 T-Cores	Tensor Cores -
RT Cores 5 RT-Cores	RT Cores -
EUs 80 EUs	EUs 56 EUs

Clocks

Boost Clock 1.47GHz

Boost Clock 1.1GHz

Cache

L2 Cache 1MB shared

L2 Cache 256KB shared

Memory

Shared MemoryLPDDR5X	Shared MemoryLPDDR4X
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 8.5GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

Encoder Model Apple Media Engine 3

-

Decoder

Decoder Model Apple Media Engine 3

-

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 2
Family A Series	Family A Series
Branding	Branding
Codename G18A	Codename G11G
Market Segment Smartphone	Market Segment Tablet
Release Date Sep 9, 2025	Release Date Oct 30, 2018

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N3P	Fabrication Node N7
Die Size 83mm²	Die Size 135mm²
Transistor Count 14.3 Billion	Transistor Count 10 Billion
Transistor Density 172 MTr/mm²	Transistor Density 74 MTr/mm²

Images

No images available

No images available

Used In

CPUs A19	CPUs A12X Bionic
Smartphones iPhone 17	Smartphones -
Tablets -	Tablets iPad Pro 11" Gen 1(A12X, Late 2018)iPad Pro 12.9" Gen 3(A12X, Late 2018)

Competitors

Apple5-Core A19 vs GPU Apple5-Core A18 Pro Apple5-Core A19 vs GPU Apple4-Core A19 Apple5-Core A19 vs GPU Apple5-Core A19 Pro Show 12 more

Apple7-Core A12X vs GPU Apple4-Core A19 Apple7-Core A12X vs GPU Apple4-Core A16 Apple7-Core A12X vs GPU Apple4-Core A18 Show 10 more