Qualcomm Snapdragon 7c Gen 2 vs Qualcomm Snapdragon 8cx Gen 2
Qualcomm Snapdragon 7c Gen 2
Qualcomm 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
420 GFLOPS FP32
|
iGPU
Adreno 690
2.09 TFLOPS FP32
|
|
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)
AArch64
|
Instruction Set (ISA)
AArch64
|
|
Codename
-
-
-
P-Core
Cortex-A76
-
-
E-Core
Cortex-A55
|
Codename
-
-
Snapdragon 8cx Gen 2
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
256 Shaders
825MHz
420 GFLOPS FP32
|
Adreno 690
1536 Shaders
680MHz
2.09 TFLOPS FP32
|
|
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
|
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