Snapdragon 7c Gen 2 vs Snapdragon 8cx Gen 2

Snapdragon 7c Gen 2
Snapdragon 8cx Gen 2
8 Cores
8 Threads
2.55GHz Clock
8 Cores
8 Threads
3.15GHz Clock
Socket
Unknown
Socket
Unknown
iGPU
Adreno 618
iGPU
Adreno 690
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 468
Architecture
Kryo 495
Family
7 Series
Family
8c Series
Instruction Set (ISA)
ARMv8.2-A
Instruction Set (ISA)
ARMv8.2-A
Codename
-
-
-
P-Core
Cortex-A76
-
-
E-Core
Cortex-A55
Codename
-
-
-
P-Core
Cortex-A76
-
-
E-Core
Cortex-A55
Market Segment
Laptop
Market Segment
Laptop
Release Date
5/19/2021
Release Date
8/30/2020
Foundry
Samsung
-
-
-
Foundry
TSMC
-
-
-
Node
8LPP
-
-
-
Node
N7
-
-
-
Die Size
Unknown
-
-
-
Die Size
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Unknown
Unknown
8 Cores
2 P-Cores
-
6 E-Cores
8 Cores
4 P-Cores
-
4 E-Cores
8 Threads
2 P-Threads
-
6 E-Threads
8 Threads
4 P-Threads
-
4 E-Threads
-
2.55GHz
-
-
P-Core
3.15GHz
-
-
-
-
-
-
-
-
-
-
-
E-Core
1.8GHz
-
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
-
-
32KB/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
-
-
32KB/E-Core
4-way set associative
L1 Data
64KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
L2
512KB/P-Core
8-way set associative
-
-
-
-
-
-
128KB/E-Core
4-way set associative
-
-
L2
512KB/P-Core
8-way set associative
-
-
-
-
-
-
128KB/E-Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
L3
-
2MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
1MB SLC Cache
-
-
-
3MB SLC Cache
Channels
2
Channels
8
Max Memory
16GB
Max Memory
16GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
16Bit
Bus Width
32Bit
Bus Width/Channel
16Bit
Bus Width
128Bit
Clock
2133MHz
Transfer Rate
4266MT/s
Clock
2133MHz
Transfer Rate
4266MT/s
Bandwidth/Channel
8.5GB/s
Bandwidth
17.1GB/s
Bandwidth/Channel
8.5GB/s
Bandwidth
68.3GB/s
TDP
Unknown
-
-
-
TDP
Unknown
-
-
-
-
-
-
-
-
-
Included Cooler
Not Included
Included Cooler
Not Included
No PCIe
No PCIe
Adreno 618
128 Shaders
825MHz
Adreno 690
768 Shaders
680MHz
Hexagon 692
Hexagon 690
-
-
-
-
5 TOPS
-
9 TOPS
-
ISP
Spectra 255 (Up to 32 MP camera / 16 MP dual)
ISP
Spectra 390 (192 MP single camera / 22 MP at 30fps dual camera with MFNR/ZSL)
Modem
Qualcomm
X15
4G
Modem
Qualcomm
X55
5G mmWave
Speed
Up to 800Mbps Download
Up to 150Mbps Upload
Speed
Up to 7500Mbps Download
Up to 3000Mbps Upload
Change Results