CPUs

Apple A11 Bionic Full Specs

6 Cores(2P+4E)
6 Threads(2P+4E)
2.39GHz
TDP
5W
Bandwidth
34.1GB/s
LPDDR4X
iGPU
3-Core A11
··
437.8 GFLOPSFP16

6 Cores
2P
4E
6 Threads
2P
4E

Base Clock
2.39GHz
Overclocking
Locked

L1i
64KB P
32KB E
L1d
64KB P
32KB E
L2
8MB P shared
1MB E shared
SLC Cache
4MB

Type
LPDDR4X
Max Memory
3GB
ECC
No
Channels
1
Bus Width
64-bit
Speed
4266MT/s
Bandwidth
34.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
34.1GB/s

TDP
5W

PCIe
PCIe 3.0 x4
3.9GB/sBandwidth

iGPU
3-Core A11
Shaders
192
Boost Clock
1.14GHz
··
437.8 GFLOPSFP16

NPU Cores
2
Performance
600 GOPSFP16

Manufacturer
Apple
ISA
AArch64
Architecture
Apple Silicon 7ARMv8.2-A
Family
A Series
Branding
A11 branding
Codename
Skye
A11Variant
MonsoonP-Core
MistralE-Core
Market Segment
Smartphone
Release Date
Sep 22, 2017

Foundry
TSMC
Fabrication Node
10FF
Die Size
88mm²
Transistor Count
4.3 Billion
Transistor Density
49 MTr/mm²

Smartphones
iPhone 8iPhone 8 PlusiPhone X