Snapdragon 8cx Gen 3 vs Snapdragon 7c+ Gen 3
Snapdragon 8cx Gen 3
Snapdragon 7c+ Gen 3
|
8 Cores
8 Threads
3GHz Clock
|
12 Cores
12 Threads
2.55GHz Clock
|
|
Socket
Unknown
|
Socket
Unknown
|
|
iGPU
Adreno 690
|
iGPU
Adreno 618
|
|
GB6S - N/A
0%
|
GB6S - N/A
0%
|
|
GB6M - N/A
0%
|
GB6M - N/A
0%
|
|
CB23S - N/A
0%
|
CB23S - N/A
0%
|
|
CB23M - N/A
0%
|
CB23M - N/A
0%
|
|
Manufacturer
Qualcomm
|
Manufacturer
Qualcomm
|
|
Architecture
Kryo 680
|
Architecture
Kryo
|
|
Family
8c Series
|
Family
7 Series
|
|
Instruction Set (ISA)
ARMv8.2-A
|
Instruction Set (ISA)
ARMv8.2-A
|
|
Codename
-
-
-
P-Core
Cortex-X1
-
-
E-Core
Cortex-A78
|
Codename
-
-
-
P-Core
Cortex-A78
-
-
E-Core
Cortex-A55
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
12/22/2021
|
Release Date
12/22/2021
|
|
Foundry
Samsung
-
-
-
|
Foundry
TSMC
-
-
-
|
|
Node
5LPE
-
-
-
|
Node
N6
-
-
-
|
|
Die Size
Unknown
-
-
-
|
Die Size
Unknown
-
-
-
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
Unknown
|
Unknown
|
|
8 Cores
4 P-Cores
-
4 E-Cores
|
12 Cores
8 P-Cores
-
4 E-Cores
|
|
8 Threads
4 P-Threads
-
4 E-Threads
|
12 Threads
8 P-Threads
-
4 E-Threads
|
|
P-Core
3GHz
-
-
|
-
2.55GHz
-
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
2.4GHz
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Integrated Chipset
-
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
64KB/P-Core
4-way set associative
-
-
64KB/E-Core
4-way set associative
|
L1 Instruction
64KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
|
|
L1 Data
64KB/P-Core
4-way set associative
-
-
64KB/E-Core
4-way set associative
|
L1 Data
64KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
|
|
L2
1024KB/P-Core
8-way set associative
-
-
-
-
-
-
512KB/E-Core
8-way set associative
-
-
|
L2
512KB/P-Core
8-way set associative
-
-
-
-
-
-
128KB/E-Core
4-way set associative
-
-
|
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
3MB SLC Cache
|
-
-
-
-
|
|
Channels
8
|
Channels
2
|
|
Max Memory
16GB
|
Max Memory
24GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
16Bit
Bus Width
128Bit
|
Bus Width/Channel
16Bit
Bus Width
32Bit
|
|
Clock
2133MHz
Transfer Rate
4266MT/s
|
Clock
3200MHz
2133MHz
Transfer Rate
6400MT/s
4266MT/s
|
|
Bandwidth/Channel
8.5GB/s
Bandwidth
68.3GB/s
|
Bandwidth/Channel
12.8GB/s
8.5GB/s
Bandwidth
25.6GB/s
17.1GB/s
|
|
TDP
Unknown
-
-
-
|
TDP
Unknown
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
No PCIe
|
|
Adreno 690
768 Shaders
680MHz
|
Adreno 618
128 Shaders
825MHz
|
|
Hexagon
|
Hexagon
|
|
-
-
|
-
-
|
|
29 TOPS
-
|
6.5 TOPS
-
|
|
ISP
Spectra (24 MP at 30fps single camera with MFNR/ZSL)
|
ISP
Spectra (64 MP single camera / 36+22 MP dual camera)
|
|
Modem
Qualcomm
X62
5G mmWave
|
Modem
Qualcomm
X53
5G mmWave
|
|
Speed
Up to 4400Mbps Download
Up to 1600Mbps Upload
|
Speed
Up to 3700Mbps Download
Up to 2900Mbps Upload
|
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