Apple 4-Core A19 vs ARM Mali-450 MP4 600MHz Full Specs

Summary

512 Shaders 1.47GHz	16 Shaders 600MHz
Shared Memory68.3GB/sLPDDR5X	Shared Memory5.3GB/s DDR3·DDR3L·LPDDR3·LPDDR2
Peak·FP32·FP16 1.5 TFLOPS	Peak·FP32·FP16 19.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed600MHz UC·Boost·OC
Peak OPS 12.04 TOPSINT8 Tensor	Peak OPS 19.2 GFLOPSFP32
Tensor FP16-16 3.01 TFLOPS Tensor FP16-32 3.01 TFLOPS	-
Tensor BF16 6.02 TFLOPS	-
FP32 1.5 TFLOPS	FP32 19.2 GFLOPS
Tensor INT8 12.04 TOPS	-
Pixel Rate 23.5 GPixel/s	Pixel Rate 2.4 GPixel/s
Texture Rate 47 GTexel/s	Texture Rate 2.4 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 16 Shaders
TMUs 32 TMUs	TMUs 4 TMUs
ROPs 16 ROPs	ROPs 4 ROPs
Tensor Cores 4 T-Cores	Tensor Cores -
RT Cores 4 RT-Cores	RT Cores -
EUs 64 EUs	EUs 4 EUs

Clocks

Boost Clock 1.47GHz

Boost Clock 600MHz

Cache

L2 Cache 1MB shared

L2 Cache -

Memory

Shared MemoryLPDDR5X	Shared Memory DDR3·DDR3L·LPDDR3·LPDDR2
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 8.5GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 5.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor -

Encoder

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

Decoder

Decoder Model 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 ARM
Chip Designer Apple	Chip Designer ARM
Architecture Apple Gen 8	Architecture Utgard
Family A Series	Family 400 Series
Branding	Branding
Codename G18A	Codename -
Market Segment Smartphone	Market Segment Smartphone
Release Date Mar 2, 2026	Release Date Mar 2, 2015

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N3P	Fabrication Node 28nm
Die Size 83mm²	Die Size -
Transistor Count 14.3 Billion	Transistor Count -
Transistor Density 172 MTr/mm²	Transistor Density -

Images