Ryzen 3 5400U vs Snapdragon 8cx Gen 3

Ryzen 3 5400U
Snapdragon 8cx Gen 3
4 Cores
8 Threads
2.6GHz Clock
8 Cores
8 Threads
3GHz Clock
Socket
FP6
Socket
Unknown
iGPU
Radeon Vega 6 1600MHz
iGPU
Adreno 690
GB6S 1,530
41%
GB6S - N/A
0%
GB6M 4,540
19%
GB6M - N/A
0%
CB23S 915
39%
CB23S - N/A
0%
CB23M 4,300
10%
CB23M - N/A
0%
Manufacturer
AMD
Manufacturer
Qualcomm
Architecture
Zen 3
Architecture
Kryo 680
Family
Ryzen 5000
Family
8c Series
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
ARMv8.2-A
Codename
Cezanne
-
-
-
-
-
-
-
-
Codename
-
-
-
P-Core
Cortex-X1
-
-
E-Core
Cortex-A78
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/12/2021
Release Date
12/22/2021
Foundry
TSMC
-
-
-
Foundry
Samsung
-
-
-
Node
N7
-
-
-
Node
5LPE
-
-
-
Die Size
180 mm²
-
-
-
Die Size
Unknown
-
-
-
Transistor Count
10.7 Billion
-
-
-
Transistor Count
Unknown
-
-
-
FP6
Unknown
4 Cores
-
-
-
8 Cores
4 P-Cores
-
4 E-Cores
8 Threads
-
-
-
8 Threads
4 P-Threads
-
4 E-Threads
-
2.6GHz
4GHz Boost
-
P-Core
3GHz
-
-
-
-
-
-
-
-
-
-
-
E-Core
2.4GHz
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Type
PCIe
Integrated Chipset
-
-
-
-
-
-
-
-
-
Transfer Rate
8GT/s
-
-
-
-
-
-
Lanes
4
-
-
Bandwidth
4GB/s
-
-
Bi-directional
8GB/s
-
-
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Instruction
64KB/P-Core
4-way set associative
-
-
64KB/E-Core
4-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L1 Data
64KB/P-Core
4-way set associative
-
-
64KB/E-Core
4-way set associative
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L2
1024KB/P-Core
8-way set associative
-
-
-
-
-
-
512KB/E-Core
8-way set associative
-
-
L3
-
8MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
3MB SLC Cache
Channels
2
Channels
8
Max Memory
64GB
Max Memory
16GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
16Bit
Bus Width
128Bit
Clock
1600MHz
Transfer Rate
3200MT/s
Clock
2133MHz
Transfer Rate
4266MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
Bandwidth/Channel
8.5GB/s
Bandwidth
68.3GB/s
TDP
15W
10W cTDP Down
25W cTDP Up
-
TDP
Unknown
-
-
-
Temp
105°C Max
-
-
-
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 3.0 x16 Lanes
No PCIe
Radeon Vega 6 1600MHz
384 Shaders
1600MHz
Adreno 690
768 Shaders
680MHz
No NPU
-
Hexagon
-
-
-
-
-
-
29 TOPS
-
-
-
ISP
Spectra (24 MP at 30fps single camera with MFNR/ZSL)
No Cellular
Modem
Qualcomm
X62
5G mmWave
Speed
Up to 4400Mbps Download
Up to 1600Mbps Upload
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