CPUs

UNISOC Tiger T618 vs Qualcomm Snapdragon 778G Full Specs

8 Cores(2P+6E)
8 Threads(2P+6E)
2GHz
8 Cores(1P+3M+4E)
8 Threads(1P+3M+4E)
2.4GHz
TDP
5W
TDP
5W
Bandwidth
14.9GB/s
··
Bandwidth
25.6GB/s
LPDDR5
iGPU
iGPU
··
81.6 GFLOPSFP16
··
1.13 TFLOPSFP16

Tiger T618Tiger T618-
-
Snapdragon 778GSnapdragon 778G954
x1

8 Cores
2P
-
6E
8 Cores
1P
3M
4E
8 Threads
2P
-
6E
8 Threads
1P
3M
4E

Base Clock
2GHz
Base Clock
2.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB P
-
32KB E
L1i
64KB P
64KB M
32KB E
L1d
32KB P
-
32KB E
L1d
64KB P
64KB M
32KB E
L2
512KB P
-
128KB E
L2
512KB P
512KB M
128KB E
SLC Cache
-
SLC Cache
3MB

Type
··
Type
LPDDR5
Max Memory
-
Max Memory
24GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
32-bit
Bus Width
32-bit
Speed
3733MT/s
Speed
6400MT/s
Bandwidth
14.9GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
14.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s

TDP
5W
TDP
5W

iGPU
iGPU
Shaders
24
Shaders
512
Boost Clock
850MHz
Boost Clock
550MHz
··
81.6 GFLOPSFP16
··
1.13 TFLOPSFP16

NPU Model
-
NPU Model
Hexagon 770
Performance
-
Performance
12 TOPS

Modem Model
-
Modem Model
X53
Cellular
-
Cellular
5G mmWave
Peak Down
-
Peak Down
Up to 3.7Gbps
Peak Up
-
Peak Up
Up to 2.9Gbps

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
Kryo 670ARMv8.2-A
Family
-
Family
Branding
T618  branding
Branding
Snapdragon  branding
Codename
Cortex-A75P-Core
-
Cortex-A55E-Core
Codename
Cortex-A78P-Core
Cortex-A78M-Core
Cortex-A55E-Core
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Aug 1, 2019
Release Date
May 19, 2021

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7
Fabrication Node
N6

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