Qualcomm Snapdragon 820 Lite vs Qualcomm Snapdragon 821+
Qualcomm Snapdragon 820 Lite
Qualcomm Snapdragon 821+
|
4 Cores
4 Threads
1.8GHz Clock
|
4 Cores
4 Threads
2.34GHz Clock
|
|
Socket
Unknown
|
Socket
Unknown
|
|
iGPU
Adreno 530
260 GFLOPS FP32
|
iGPU
Adreno 530++
330 GFLOPS FP32
|
|
|
Snapdragon 820 Lite - 21.3GB/s
x1
Snapdragon 821+ - 29.9GB/s
x1.4
|
|
Snapdragon 820 Lite - 5W
x1
Snapdragon 821+ - 5W
x1
|
|
Snapdragon 820 Lite - 260 GFLOPS FP32
x1
Snapdragon 821+ - 330 GFLOPS FP32
x1.27
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Foundry
Samsung
|
Foundry
Samsung
|
|
Node
14LPP
|
Node
14LPP
|
|
Die Size
Unknown
|
Die Size
Unknown
|
|
Transistor Count
Unknown
|
Transistor Count
Unknown
|
|
Unknown
|
Unknown
|
|
4 Cores
2 P-Cores
2 E-Cores
|
4 Cores
2 P-Cores
2 E-Cores
|
|
4 Threads
2 P-Threads
2 E-Threads
|
4 Threads
2 P-Threads
2 E-Threads
|
|
P-Core
1.8GHz
|
P-Core
2.34GHz
|
|
E-Core
1.36GHz
|
E-Core
2.19GHz
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Integrated Chipset
|
Integrated Chipset
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/P-Core
4-way set associative
32KB/E-Core
4-way set associative
|
L1 Instruction
32KB/P-Core
4-way set associative
32KB/E-Core
4-way set associative
|
|
L1 Data
32KB/P-Core
4-way set associative
32KB/E-Core
4-way set associative
|
L1 Data
32KB/P-Core
4-way set associative
32KB/E-Core
4-way set associative
|
|
L2
1MB Shared
8-way set associative
0.5MB Shared (E-Core)
8-way set associative
|
L2
1MB Shared
8-way set associative
0.5MB Shared (E-Core)
8-way set associative
|
|
Channels
4
|
Channels
4
|
|
Max Memory
8GB
|
Max Memory
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
16Bit
Bus Width
64Bit
|
Bus Width/Channel
16Bit
Bus Width
64Bit
|
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
Clock
1866MHz
Transfer Rate
3733MT/s
|
|
Bandwidth/Channel
5.3GB/s
Bandwidth
21.3GB/s
|
Bandwidth/Channel
7.5GB/s
Bandwidth
29.9GB/s
|
|
TDP
5W
|
TDP
5W
|
|
Included Cooler
|
Included Cooler
|
|
No PCIe
|
No PCIe
|
|
Adreno 530
256 Shaders
510MHz
260 GFLOPS FP32
|
Adreno 530++
256 Shaders
653MHz
330 GFLOPS FP32
|
|
Hexagon 680
|
Hexagon 680
|
|
1000.0MHz
|
1000.0MHz
|
|
ISP
Spectra (Up to 28 MP camera / 13 MP dual)
|
ISP
Spectra (Up to 28 MP camera / 13 MP dual)
|
|
Modem
Qualcomm
X12
4G
|
Modem
Qualcomm
X12
4G
|
|
Speed
Up to 600Mbps Download
Up to 150Mbps Upload
|
Speed
Up to 600Mbps Download
Up to 150Mbps Upload
|
Copy Link