CPUs

Google Tensor vs Qualcomm Snapdragon 855 Full Specs

8 Cores(2P+2M+4E)
8 Threads(2P+2M+4E)
2.8GHz
8 Cores(1P+3M+4E)
8 Threads(1P+3M+4E)
2.84GHz
TDP
10W
TDP
5W
Bandwidth
51.2GB/s
LPDDR5
Bandwidth
34.1GB/s
LPDDR4X
iGPU
iGPU
··
2.17 TFLOPSFP16
··
1.8 TFLOPSFP16

TensorTensor1,384
x1.54
Snapdragon 855Snapdragon 855901
x1

8 Cores
2P
2M
4E
8 Cores
1P
3M
4E
8 Threads
2P
2M
4E
8 Threads
1P
3M
4E

Base Clock
2.8GHz
Base Clock
2.84GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB P
64KB M
16KB E
L1i
64KB P
64KB M
32KB E
L1d
64KB P
64KB M
16KB E
L1d
64KB P
64KB M
32KB E
L2
1MB P
256KB M
128KB E
L2
512KB P
256KB M
128KB E
L3
4MB
L3
2MB
SLC Cache
8MB
SLC Cache
3MB

Type
LPDDR5
Type
LPDDR4X
Max Memory
12GB
Max Memory
16GB
ECC
No
ECC
No
Channels
4
Channels
4
Bus Width
64-bit
Bus Width
64-bit
Speed
6400MT/s
Speed
4266MT/s
Bandwidth
51.2GB/s
Bandwidth
34.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
34.1GB/s

TDP
10W
TDP
5W

iGPU
iGPU
Shaders
640
Shaders
768
Boost Clock
848MHz
Boost Clock
585MHz
··
2.17 TFLOPSFP16
··
1.8 TFLOPSFP16

NPU Model
Edge TPU Gen 1 (Abrolhos)
NPU Model
Hexagon 690
NPU Cores
16
NPU Cores
-
NPU Clock
1.07GHz
NPU Clock
576MHz
Performance
4 TOPS
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 485ARMv8.2-A
Family
-
Family
Branding
Tensor  branding
Branding
Snapdragon 8 Series  branding
Codename
-
Cortex-X1P-Core
Cortex-A76M-Core
Cortex-A55E-Core
Codename
Snapdragon 855Variant
Cortex-A76P-Core
Cortex-A76M-Core
Cortex-A55E-Core
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Oct 19, 2021
Release Date
Oct 22, 2019

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7
Fabrication Node
N7
Die Size
-
Die Size
77mm²

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