CPUs

Apple A16 (iPad) vs UNISOC Tiger T618 Full Specs

5 Cores(2P+3E)
5 Threads(2P+3E)
3.44GHz
8 Cores(2P+6E)
8 Threads(2P+6E)
2GHz
TDP
5W
TDP
5W
Bandwidth
51.2GB/s
LPDDR5
Bandwidth
14.9GB/s
··
iGPU
iGPU
··
1.37 TFLOPSFP16
··
81.6 GFLOPSFP16

A16 (iPad)A16 (iPad)2,586
x1
Tiger T618Tiger T618-
-

5 Cores
2P
3E
8 Cores
2P
6E
5 Threads
2P
3E
8 Threads
2P
6E

Base Clock
3.44GHz
Base Clock
2GHz
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
512KB P
128KB E
-
-
SLC Cache
24MB
SLC Cache
-

Type
LPDDR5
Type
··
Max Memory
8GB
Max Memory
-
ECC
No
ECC
No
Channels
1
Channels
2
Bus Width
64-bit
Bus Width
32-bit
Speed
6400MT/s
Speed
3733MT/s
Bandwidth
51.2GB/s
Bandwidth
14.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
14.9GB/s

TDP
5W
TDP
5W

PCIe
PCIe 4.0 x4
7.9GB/sBandwidth
-

iGPU
iGPU
Shaders
512
Shaders
24
Boost Clock
1.34GHz
Boost Clock
850MHz
··
1.37 TFLOPSFP16
··
81.6 GFLOPSFP16

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

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
Family
Family
-
Branding
A16  branding
Branding
T618  branding
Codename
Crete
A16Variant
EverestP-Core
Sawtooth E-Core
Codename
-
-
Cortex-A75P-Core
Cortex-A55E-Core
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Mar 4, 2025
Release Date
Aug 1, 2019

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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