Qualcomm Snapdragon 778G vs Intel Atom x7-Z8700
Qualcomm Snapdragon 778G
Intel Atom x7-Z8700
$35
|
8 Cores
8 Threads
2.4GHz Clock
|
4 Cores
4 Threads
1.6GHz Clock
|
|
Socket
Unknown
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Socket
BGA 1380
|
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iGPU
Adreno 642L
560 GFLOPS FP32
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iGPU
HD 600MHz Gen 8
150 GFLOPS FP32
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GB6S 955
23%
|
GB6S 215
5%
|
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GB6M 2,635
10%
|
GB6M 610
2%
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CB23S N/A
0%
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CB23S N/A
0%
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CB23M N/A
0%
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CB23M N/A
0%
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Manufacturer
Qualcomm
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Manufacturer
Intel
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Architecture
Kryo 670
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Architecture
Airmont
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Family
7 Series
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Family
Atom
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Instruction Set (ISA)
AArch64
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Instruction Set (ISA)
x86-64
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Codename
-
-
-
P-Core
Cortex-A78
M-Core
Cortex-A78
E-Core
Cortex-A55
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Codename
Cherry Trail-T
Cherryview
-
-
-
-
-
-
-
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Market Segment
Mobile
|
Market Segment
Tablet
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|
Release Date
5/19/2021
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Release Date
3/1/2015
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|
Foundry
TSMC
-
-
-
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Foundry
Intel
-
-
-
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Node
N6
-
-
-
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Node
14nm
-
-
-
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Die Size
Unknown
-
-
-
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Die Size
87 mm²
-
-
-
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Transistor Count
Unknown
-
-
-
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Transistor Count
1.3 Billion
-
-
-
|
|
Unknown
|
BGA 1380 |
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8 Cores
1 P-Cores
3 M-Cores
4 E-Cores
|
4 Cores
-
-
-
|
|
8 Threads
1 P-Threads
3 M-Cores
4 E-Threads
|
4 Threads
-
-
-
|
|
P-Core
2.4GHz
-
-
|
-
1.6GHz
2.4GHz Boost
-
|
|
M-Core
2.2GHz
-
|
-
-
-
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E-Core
1.8GHz
-
|
-
-
-
|
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Overclocking
Locked
-
-
-
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Overclocking
Locked
-
-
-
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Integrated Chipset
-
|
Integrated Chipset
-
|
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-
-
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-
-
|
|
-
-
|
-
-
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-
-
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-
-
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-
-
|
-
-
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-
-
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-
-
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-
-
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-
-
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-
-
|
-
-
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|
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
32KB/Core
8-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
24KB/Core
6-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
-
-
2MB Shared
16-way set associative
-
-
-
-
-
-
-
-
|
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-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
3MB SLC Cache
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
24GB
|
Max Memory
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
16Bit
Bus Width
32Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
Clock
800MHz
Transfer Rate
1600MT/s
|
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
|
TDP
5W
-
-
-
|
TDP
2.17W
2W cTDP Down
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
PCIe 2.0 x2 Lanes
|
|
Adreno 642L
512 Shaders
550MHz
560 GFLOPS FP32
|
HD 600MHz Gen 8
128 Shaders
600MHz
150 GFLOPS FP32
|
|
Hexagon 770
|
No NPU
-
|
|
-
-
|
-
-
|
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12 TOPS
|
-
|
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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
|
-
-
|
|
Modem
Qualcomm
X53
5G mmWave
|
No Cellular
|
|
Speed
Up to 3700Mbps Download
Up to 2900Mbps Upload
|
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