UNISOC T820 vs Qualcomm Snapdragon 888+
UNISOC T820
Qualcomm Snapdragon 888+
|
8 Cores
8 Threads
2.7GHz Clock
|
8 Cores
8 Threads
3GHz Clock
|
|
Socket
Unknown
|
Socket
Unknown
|
|
iGPU
Mali-G57 MP4 850MHz
220 GFLOPS FP32
|
iGPU
Adreno 660
1.29 TFLOPS FP32
|
|
GB6S 890
22%
|
GB6S 1,230
30%
|
|
GB6M 2,410
9%
|
GB6M 3,280
12%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
UNISOC
|
Manufacturer
Qualcomm
|
|
Architecture
ARMv8.2-A
|
Architecture
Kryo 680
|
|
Family
-
|
Family
8 Series
|
|
Instruction Set (ISA)
AArch64
|
Instruction Set (ISA)
AArch64
|
|
Codename
-
-
-
P-Core
Cortex-A76
M-Core
Cortex-A76
E-Core
Cortex-A55
|
Codename
-
-
-
P-Core
Cortex-X1
M-Core
Cortex-A78
E-Core
Cortex-A55
|
|
Market Segment
Mobile
|
Market Segment
Mobile
|
|
Release Date
9/1/2022
|
Release Date
6/28/2021
|
|
Foundry
TSMC
-
-
-
|
Foundry
Samsung
-
-
-
|
|
Node
N6
-
-
-
|
Node
5LPE
-
-
-
|
|
Die Size
Unknown
-
-
-
|
Die Size
Unknown
-
-
-
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
Unknown
|
Unknown
|
|
8 Cores
1 P-Cores
3 M-Cores
4 E-Cores
|
8 Cores
1 P-Cores
3 M-Cores
4 E-Cores
|
|
8 Threads
1 P-Threads
3 M-Cores
4 E-Threads
|
8 Threads
1 P-Threads
3 M-Cores
4 E-Threads
|
|
P-Core
2.7GHz
-
-
|
P-Core
3GHz
-
-
|
|
M-Core
2.3GHz
-
|
M-Core
2.42GHz
-
|
|
E-Core
2.1GHz
-
|
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
64KB/M-Core
4-way set associative
32KB/E-Core
4-way set associative
|
L1 Instruction
64KB/P-Core
4-way set associative
64KB/M-Core
4-way set associative
32KB/E-Core
4-way set associative
|
|
L1 Data
64KB/P-Core
4-way set associative
64KB/M-Core
4-way set associative
32KB/E-Core
4-way set associative
|
L1 Data
64KB/P-Core
4-way set associative
64KB/M-Core
4-way set associative
32KB/E-Core
4-way set associative
|
|
L2
512KB/P-Core
8-way set associative
-
-
512KB/M-Core
8-way set associative
-
-
128KB/E-Core
4-way set associative
-
-
|
L2
1024KB/P-Core
8-way set associative
-
-
512KB/M-Core
8-way set associative
-
-
128KB/E-Core
4-way set associative
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
3MB SLC Cache
|
|
Channels
2
|
Channels
4
|
|
Max Memory
24GB
|
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
16Bit
Bus Width
32Bit
|
Bus Width/Channel
16Bit
Bus Width
64Bit
|
|
Clock
2133MHz
Transfer Rate
4266MT/s
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
|
Bandwidth/Channel
8.5GB/s
Bandwidth
17.1GB/s
|
Bandwidth/Channel
12.8GB/s
Bandwidth
51.2GB/s
|
|
TDP
5W
-
-
-
|
TDP
5W
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
No PCIe
|
|
Mali-G57 MP4 850MHz
128 Shaders
850MHz
220 GFLOPS FP32
|
Adreno 660
768 Shaders
840MHz
1.29 TFLOPS FP32
|
|
-
|
Hexagon 780
|
|
-
-
|
-
-
|
|
8 TOPS
|
32 TOPS
|
|
-
-
|
ISP
Spectra 580
|
|
Modem
UNISOC
UNISOC LTE 18
4G
|
Modem
Qualcomm
X60
5G mmWave
|
|
Speed
Up to 1200Mbps Download
Up to 225Mbps Upload
|
Speed
Up to 7500Mbps Download
Up to 3000Mbps Upload
|
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