Apple A19

A19

Google Tensor G2

Tensor G2

Apple A19 vs Google Tensor G2 Full Specs

6 Cores(2P+4E)
6 Threads(2P+4E)
4.26GHz
8 Cores(2P+2M+4E)
8 Threads(2P+2M+4E)
2.85GHz
TDP
5W
TDP
10W
Bandwidth
68.3GB/s
LPDDR5X
Bandwidth
51.2GB/s
LPDDR5
iGPU
iGPU
··
15.05 TOPSINT8 Tensor
··
1.52 TFLOPSFP16

A19A19
x2.54
Tensor G2Tensor G2
x1

6 Cores
2P
-
4E
8 Cores
2P
2M
4E
6 Threads
2P
-
4E
8 Threads
2P
2M
4E

Base Clock
4.26GHz
Base Clock
2.85GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
-
128KB E
L1i
64KB P
64KB M
16KB E
L1d
128KB P
-
64KB E
L1d
64KB P
64KB M
16KB E
L2
8MB P shared
4MB E shared
L2
1MB P
256KB M
128KB E
-
-
L3
-
L3
4MB
SLC Cache
12MB
SLC Cache
8MB

Type
LPDDR5X
Type
LPDDR5
Max Memory
8GB
Max Memory
12GB
ECC
No
ECC
No
Channels
1
Channels
4
Bus Width
64-bit
Bus Width
64-bit
Speed
8533MT/s
Speed
6400MT/s
Bandwidth
68.3GB/s
Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
51.2GB/s

TDP
5W
TDP
10W
Peak Power
11W
Peak Power
-

PCIe
PCIe 4.0 x3
5.9GB/sBandwidth
-

iGPU
iGPU
Shaders
640
Shaders
448
Boost Clock
1.47GHz
Boost Clock
850MHz
··
15.05 TOPSINT8 Tensor
··
1.52 TFLOPSFP16

NPU Model
H18 Apollo
NPU Model
Edge TPU Gen 2 (Janeiro)
NPU Cores
16
NPU Cores
16
NPU Clock
2.17GHz
NPU Clock
1.07GHz
Performance
35 TOPSINT8
Performance
6.4 TOPS

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
Family
Family
-
Branding
A19  branding
Branding
Tensor G2  branding
Codename
Tilos
A19Variant
AS15PP-Core
-
AS15EE-Core
Codename
-
-
Cortex-X1P-Core
Cortex-A78M-Core
Cortex-A55E-Core
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 9, 2025
Release Date
Oct 6, 2022

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