CPUs

Apple A16 (iPad) vs Qualcomm Snapdragon 820 Lite Full Specs

5 Cores(2P+3E)
5 Threads(2P+3E)
3.44GHz
4 Cores(2P+2E)
4 Threads(2P+2E)
1.8GHz
TDP
5W
TDP
5W
Bandwidth
51.2GB/s
LPDDR5
Bandwidth
21.3GB/s
LPDDR4
iGPU
iGPU
··
1.37 TFLOPSFP16
··
522.2 GFLOPSFP16

A16 (iPad)A16 (iPad)2,586
x1
Snapdragon 820 LiteSnapdragon 820 Lite-
-

5 Cores
2P
3E
4 Cores
2P
2E
5 Threads
2P
3E
4 Threads
2P
2E

Base Clock
3.44GHz
Base Clock
1.8GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
128KB E
L1i
32KB P
32KB E
L1d
128KB P
64KB E
L1d
32KB P
32KB E
L2
16MB P shared
4MB E shared
L2
1MB P shared
512KB E shared
SLC Cache
24MB
SLC Cache
-

Type
LPDDR5
Type
LPDDR4
Max Memory
8GB
Max Memory
8GB
ECC
No
ECC
No
Channels
1
Channels
4
Bus Width
64-bit
Bus Width
64-bit
Speed
6400MT/s
Speed
2666MT/s
Bandwidth
51.2GB/s
Bandwidth
21.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
21.3GB/s

TDP
5W
TDP
5W

PCIe
PCIe 4.0 x4
7.9GB/sBandwidth
-

iGPU
iGPU
Shaders
512
Shaders
256
Boost Clock
1.34GHz
Boost Clock
510MHz
··
1.37 TFLOPSFP16
··
522.2 GFLOPSFP16

NPU Model
H15 Themis
NPU Model
Hexagon 680
NPU Cores
16
NPU Cores
-
NPU Clock
2.06GHz
NPU Clock
1GHz
Performance
17 TOPSFP16
Performance
-

Modem Model
-
Modem Model
X12
Peak Down
-
Peak Down
Up to 600Mbps
Peak Up
-
Peak Up
Up to 150Mbps

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
KryoARMv8.0-A
Family
Family
Branding
A16  branding
Branding
Snapdragon 8 Series  branding
Codename
Crete
A16Variant
EverestP-Core
Sawtooth E-Core
Codename
-
-
Cortex-A78P-Core
Cortex-A55E-Core
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Mar 4, 2025
Release Date
Feb 18, 2016

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N4P
Fabrication Node
N6
Die Size
115mm²
Die Size
-
Transistor Count
16 Billion
Transistor Count
-
Transistor Density
139 MTr/mm²
Transistor Density
-

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