CPUs

Apple A16 (iPad) vs Qualcomm Microsoft SQ2 Full Specs

5 Cores(2P+3E)
5 Threads(2P+3E)
3.44GHz
8 Cores(4P+4E)
8 Threads(4P+4E)
3.15GHz
TDP
5W
TDP
-
Bandwidth
51.2GB/s
LPDDR5
Bandwidth
68.3GB/s
LPDDR4X
iGPU
iGPU
··
1.37 TFLOPSFP16
··
4.18 TFLOPSFP16

A16 (iPad)A16 (iPad)2,586
x1
Microsoft SQ2Microsoft SQ2-
-

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

Base Clock
3.44GHz
Base Clock
3.15GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
128KB E
L1i
64KB P
32KB E
L1d
128KB P
64KB E
L1d
64KB P
32KB E
L2
16MB P shared
4MB E shared
L2
512KB P
128KB E
-
-
L3
-
L3
2MB
SLC Cache
24MB
SLC Cache
3MB

Type
LPDDR5
Type
LPDDR4X
Max Memory
8GB
Max Memory
16GB
ECC
No
ECC
No
Channels
1
Channels
8
Bus Width
64-bit
Bus Width
128-bit
Speed
6400MT/s
Speed
4266MT/s
Bandwidth
51.2GB/s
Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
68.3GB/s

TDP
5W
TDP
-

PCIe
PCIe 4.0 x4
7.9GB/sBandwidth
-

iGPU
iGPU
Shaders
512
Shaders
1536
Boost Clock
1.34GHz
Boost Clock
680MHz
··
1.37 TFLOPSFP16
··
4.18 TFLOPSFP16

NPU Model
H15 Themis
NPU Model
Hexagon 690
NPU Cores
16
NPU Cores
-
NPU Clock
2.06GHz
NPU Clock
-
Performance
17 TOPSFP16
Performance
7 TOPS

Modem Model
-
Modem Model
X24
Peak Down
-
Peak Down
Up to 2.0Gbps
Peak Up
-
Peak Up
Up to 316Mbps

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
Kryo 495ARMv8.2-A
Family
Family
Branding
A16  branding
Branding
Microsoft SQ2  branding
Codename
Crete
A16Variant
EverestP-Core
Sawtooth E-Core
Codename
-
Microsoft SQ2Variant
Cortex-A76P-Core
Cortex-A55E-Core
Market Segment
Smartphone
Market Segment
Tablet
Release Date
Mar 4, 2025
Release Date
Oct 1, 2020

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N4P
Fabrication Node
N7
Die Size
115mm²
Die Size
-
Transistor Count
16 Billion
Transistor Count
-
Transistor Density
139 MTr/mm²
Transistor Density
-

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