Qualcomm Snapdragon 778G vs Qualcomm Microsoft SQ2
Qualcomm Snapdragon 778G
Qualcomm Microsoft SQ2
|
8 Cores
8 Threads
2.4GHz Clock
|
8 Cores
8 Threads
3.15GHz Clock
|
|
Socket
Unknown
|
Socket
Unknown
|
|
iGPU
Adreno 642L
560 GFLOPS FP32
|
iGPU
Adreno 690
2.09 TFLOPS FP32
|
|
GB6S 955
23%
|
GB6S N/A
0%
|
|
GB6M 2,635
10%
|
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 670
|
Architecture
Kryo 495
|
|
Family
7 Series
|
Family
SQ Series
|
|
Instruction Set (ISA)
AArch64
|
Instruction Set (ISA)
AArch64
|
|
Codename
-
-
-
P-Core
Cortex-A78
M-Core
Cortex-A78
E-Core
Cortex-A55
|
Codename
-
-
Microsoft SQ2
P-Core
Cortex-A76
-
-
E-Core
Cortex-A55
|
|
Market Segment
Mobile
|
Market Segment
Tablet
|
|
Release Date
5/19/2021
|
Release Date
10/1/2020
|
|
Foundry
TSMC
-
-
-
|
Foundry
TSMC
-
-
-
|
|
Node
N6
-
-
-
|
Node
N7
-
-
-
|
|
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
4 P-Cores
-
4 E-Cores
|
|
8 Threads
1 P-Threads
3 M-Cores
4 E-Threads
|
8 Threads
4 P-Threads
-
4 E-Threads
|
|
P-Core
2.4GHz
-
-
|
P-Core
3.15GHz
-
-
|
|
M-Core
2.2GHz
-
|
-
-
-
|
|
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
64KB/M-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
64KB/M-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
-
-
512KB/M-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
-
-
-
-
-
|
|
-
-
-
3MB SLC Cache
|
-
-
-
3MB SLC Cache
|
|
Channels
2
|
Channels
8
|
|
Max Memory
24GB
|
Max Memory
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
16Bit
Bus Width
32Bit
|
Bus Width/Channel
16Bit
Bus Width
128Bit
|
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
Clock
2133MHz
Transfer Rate
4266MT/s
|
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
Bandwidth/Channel
8.5GB/s
Bandwidth
68.3GB/s
|
|
TDP
5W
-
-
-
|
TDP
Unknown
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
No PCIe
|
|
Adreno 642L
512 Shaders
550MHz
560 GFLOPS FP32
|
Adreno 690
1536 Shaders
680MHz
2.09 TFLOPS FP32
|
|
Hexagon 770
|
Hexagon 690
|
|
-
-
|
-
-
|
|
12 TOPS
|
7 TOPS
|
|
ISP
Spectra 570L triple-ISP
(1x 200MP, 1x 64MP ZSL, 2x 36+22MP ZSL, 3x 22MP ZSL); HDR10, HLG, HDR10+ video recording; 10-bit HDR photo
|
ISP
Spectra 390 (192 MP single camera /
22 MP at 30fps dual camera with MFNR/ZSL)
|
|
Modem
Qualcomm
X53
5G mmWave
|
Modem
Qualcomm
X24
4G
|
|
Speed
Up to 3700Mbps Download
Up to 2900Mbps Upload
|
Speed
Up to 2000Mbps Download
Up to 316Mbps Upload
|
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