Qualcomm Snapdragon X2 Elite (X2E-80-100) vs Qualcomm Snapdragon 8cx Gen 3
Qualcomm Snapdragon X2 Elite (X2E-80-100)
Qualcomm Snapdragon 8cx Gen 3
|
12 Cores
12 Threads
4GHz Clock
|
8 Cores
8 Threads
3GHz Clock
|
|
Socket
Unknown
|
Socket
Unknown
|
|
iGPU
Adreno X2-85 5.2T
5.22 TFLOPS FP32
|
iGPU
Adreno 695
3.69 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
Oryon 3
|
Architecture
Kryo 680
|
|
Family
X Series
|
Family
8c Series
|
|
Instruction Set (ISA)
AArch64
|
Instruction Set (ISA)
AArch64
|
|
Codename
-
-
-
P-Core
Pegasus-P
-
-
E-Core
Pegasus-E
|
Codename
-
-
Snapdragon 8cx Gen 3
P-Core
Cortex-X1
-
-
E-Core
Cortex-A78
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
9/24/2025
|
Release Date
12/22/2021
|
|
Foundry
TSMC
-
-
-
|
Foundry
Samsung
-
-
-
|
|
Node
N3E
-
-
-
|
Node
5LPE
-
-
-
|
|
Die Size
288 mm²
-
-
-
|
Die Size
Unknown
-
-
-
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
Unknown
|
Unknown
|
|
12 Cores
6 P-Cores
-
6 E-Cores
|
8 Cores
4 P-Cores
-
4 E-Cores
|
|
12 Threads
6 P-Threads
-
6 E-Threads
|
8 Threads
4 P-Threads
-
4 E-Threads
|
|
-
4GHz
4.7GHz Boost
-
|
P-Core
3GHz
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
E-Core
2.4GHz
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Integrated Chipset
-
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
192KB/P-Core
4-way set associative
-
-
128KB/E-Core
4-way set associative
|
L1 Instruction
64KB/P-Core
4-way set associative
-
-
64KB/E-Core
4-way set associative
|
|
L1 Data
96KB/P-Core
2-way set associative
-
-
64KB/E-Core
2-way set associative
|
L1 Data
64KB/P-Core
4-way set associative
-
-
64KB/E-Core
4-way set associative
|
|
L2
-
-
18MB Shared
12-way set associative
-
-
-
-
-
-
12MB Shared (E-Core)
-
|
L2
1024KB/P-Core
8-way set associative
-
-
-
-
-
-
512KB/E-Core
8-way set associative
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
3MB SLC Cache
|
|
Channels
8
|
Channels
8
|
|
Max Memory
128GB
|
Max Memory
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
16Bit
Bus Width
128Bit
|
Bus Width/Channel
16Bit
Bus Width
128Bit
|
|
Clock
4762MHz
Transfer Rate
9523MT/s
|
Clock
2133MHz
Transfer Rate
4266MT/s
|
|
Bandwidth/Channel
19.0GB/s
Bandwidth
152.4GB/s
|
Bandwidth/Channel
8.5GB/s
Bandwidth
68.3GB/s
|
|
TDP
80W
-
-
-
|
TDP
Unknown
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x8 Lanes
PCIe 4.0 x4 Lanes
|
No PCIe
|
|
Adreno X2-85 5.2T
1536 Shaders
1700MHz
5.22 TFLOPS FP32
|
Adreno 695
2048 Shaders
900MHz
3.69 TFLOPS FP32
|
|
Hexagon
|
Hexagon
|
|
-
-
|
-
-
|
|
80 TOPS INT8
|
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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