Qualcomm Microsoft SQ1 vs Qualcomm Microsoft SQ2

Qualcomm Microsoft SQ1
Qualcomm Microsoft SQ2
8 Cores
8 Threads
3GHz Clock
8 Cores
8 Threads
3.15GHz Clock
Socket
Unknown
Socket
Unknown
iGPU
Adreno 685
1.81 TFLOPS 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 495
Architecture
Kryo 495
Family
SQ Series
Family
SQ Series
Instruction Set (ISA)
AArch64
Instruction Set (ISA)
AArch64
Codename
-
-
Microsoft SQ1
P-Core
Cortex-A76
-
-
E-Core
Cortex-A55
Codename
-
-
Microsoft SQ2
P-Core
Cortex-A76
-
-
E-Core
Cortex-A55
Market Segment
Tablet
Market Segment
Tablet
Release Date
10/2/2019
Release Date
10/1/2020
Foundry
TSMC
-
-
-
Foundry
TSMC
-
-
-
Node
N7
-
-
-
Node
N7
-
-
-
Die Size
Unknown
-
-
-
Die Size
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Unknown
Unknown
8 Cores
4 P-Cores
-
4 E-Cores
8 Cores
4 P-Cores
-
4 E-Cores
8 Threads
4 P-Threads
-
4 E-Threads
8 Threads
4 P-Threads
-
4 E-Threads
P-Core
3GHz
-
-
P-Core
3.15GHz
-
-
-
-
-
-
-
-
E-Core
1.8GHz
-
E-Core
2.42GHz
-
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
-
-
-
-
-
L3
-
2MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
3MB SLC Cache
-
-
-
3MB SLC Cache
Channels
8
Channels
8
Max Memory
16GB
Max Memory
16GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
16Bit
Bus Width
128Bit
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
68.3GB/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 685
1536 Shaders
590MHz
1.81 TFLOPS FP32
Adreno 690
1536 Shaders
680MHz
2.09 TFLOPS FP32
Hexagon 690
Hexagon 690
-
-
-
-
7 TOPS
7 TOPS
ISP
Spectra 390 (192 MP single camera / 22 MP at 30fps dual camera with MFNR/ZSL)
ISP
Spectra 390 (192 MP single camera / 22 MP at 30fps dual camera with MFNR/ZSL)
Modem
Qualcomm
X24
4G
Modem
Qualcomm
X24
4G
Speed
Up to 2000Mbps Download
Up to 316Mbps Upload
Speed
Up to 2000Mbps Download
Up to 316Mbps Upload
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