MediaTek MT8166 vs Qualcomm Snapdragon 888

MediaTek MT8166
Qualcomm Snapdragon 888
4 Cores
4 Threads
2GHz Clock
8 Cores
8 Threads
2.84GHz Clock
Socket
Unknown
Socket
Unknown
iGPU
PowerVR GE8300 550MHz
20 GFLOPS FP32
iGPU
Adreno 660
1.29 TFLOPS FP32
GB6S N/A
0%
GB6S 1,170
29%
GB6M N/A
0%
GB6M 3,185
12%
CB23S N/A
0%
CB23S N/A
0%
CB23M N/A
0%
CB23M N/A
0%
Manufacturer
MediaTek
Manufacturer
Qualcomm
Architecture
ARMv8.0-A
Architecture
Kryo 680
Family
-
Family
8 Series
Instruction Set (ISA)
AArch64
Instruction Set (ISA)
AArch64
Codename
-
-
-
-
Cortex-A53
-
-
-
-
Codename
-
-
Snapdragon 888
P-Core
Cortex-X1
M-Core
Cortex-A78
E-Core
Cortex-A55
Market Segment
Mobile
Market Segment
Mobile
Release Date
5/1/2021
Release Date
3/25/2021
Foundry
TSMC
-
-
-
Foundry
Samsung
-
-
-
Node
28nm HPM
-
-
-
Node
5LPE
-
-
-
Die Size
Unknown
-
-
-
Die Size
112 mm²
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
10 Billion
-
-
-
Unknown
Unknown
4 Cores
-
-
-
8 Cores
1 P-Cores
3 M-Cores
4 E-Cores
4 Threads
-
-
-
8 Threads
1 P-Threads
3 M-Cores
4 E-Threads
-
2GHz
-
-
P-Core
2.84GHz
-
-
-
-
-
M-Core
2.42GHz
-
-
-
-
E-Core
1.8GHz
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Integrated Chipset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
16KB/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
16KB/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
-
-
1MB Shared
16-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
1200MHz
Transfer Rate
2400MT/s
Clock
3200MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
4.8GB/s
Bandwidth
9.6GB/s
Bandwidth/Channel
12.8GB/s
Bandwidth
51.2GB/s
TDP
Unknown
-
-
-
TDP
5W
-
-
-
-
-
-
-
-
-
Included Cooler
Not Included
Included Cooler
Not Included
No PCIe
No PCIe
PowerVR GE8300 550MHz
16 Shaders
550MHz
20 GFLOPS FP32
Adreno 660
768 Shaders
840MHz
1.29 TFLOPS FP32
No NPU
-
Hexagon 780
-
-
-
-
-
26 TOPS
-
-
ISP
Spectra 580
No Cellular
Modem
Qualcomm
X60
5G mmWave
Speed
Up to 7500Mbps Download
Up to 3000Mbps Upload
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