CPUs

Samsung Exynos W920 vs Qualcomm Snapdragon Wear 4100+ Full Specs

2 Cores
2 Threads
1.18GHz
5 Cores(4P+1E)
5 Threads(4P+1E)
2GHz
TDP
3W
TDP
3W
Bandwidth
25.6GB/s
LPDDR4
Bandwidth
6GB/s
LPDDR3
iGPU
iGPU
··
102.4 GFLOPSFP16
··
76.8 GFLOPSFP16

Exynos W920Exynos W92025.6GB/s
x4.27
Snapdragon Wear 4100+Snapdragon Wear 4100+6GB/s
x1

2 Cores
2P
-
5 Cores
4P
1E
2 Threads
2P
-
5 Threads
4P
1E

Base Clock
1.18GHz
Base Clock
2GHz
Overclocking
Locked
Overclocking
Locked

Type
LPDDR4
Type
LPDDR3
ECC
No
ECC
No
Channels
2
Channels
1
Bus Width
64-bit
Bus Width
32-bit
Speed
3200MT/s
Speed
1500MT/s
Bandwidth
25.6GB/s
Bandwidth
6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
6GB/s

TDP
3W
TDP
3W

iGPU
iGPU
Shaders
64
Shaders
48
Boost Clock
400MHz
Boost Clock
400MHz
··
102.4 GFLOPSFP16
··
76.8 GFLOPSFP16

Modem Model
Shannon 150/75
Modem Model
X5
Peak Down
Up to 150Mbps
Peak Down
Up to 150Mbps
Peak Up
Up to 75Mbps
Peak Up
Up to 50Mbps

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
Family
-
Family
Branding
Exynos W920  branding
Branding
Snapdragon  branding
Codename
Cortex-A55P-Core
Cortex-A55E-Core
Codename
Cortex-A53P-Core
Cortex-M0E-Core
Market Segment
Smartwatch
Market Segment
Smartwatch
Release Date
Aug 1, 2021
Release Date
Apr 1, 2020

Foundry
TSMC
Foundry
Samsung
Fabrication Node
N7
Fabrication Node
28nm LP

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